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Dr. Jessica Chieh-Ting Chuang, MD
NPI1861802613
- Medicare patients, 2024
- 13
- Publications
- 4
- Industry payments
- $23
- Medical group
- 1
- Insurance carriers
- 2
- Practice address
- 2100 S McDowell Blvd, Petaluma, CA 94954
- Practice phone
- Call (626) 233-7475
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
Find Dr. Chuang's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jessica Chieh-Ting Chuang is an occupational medicine physician in Petaluma, California
Dr. Chuang practices with Medical Center of Marin, a medical group.
Dr. Chuang's NPI, 1861802613, was assigned on May 2, 2014. Dr. Chuang graduated from UC San Diego School of Medicine in 2014. Dr. Chuang holds California license 60733222.
NPI and contact details
- NPI
- 1861802613NPI Registry (opens in a new tab)
- NPI enumeration date
- May 2, 2014
- NPI status
- Active
- Practice phone
- (626) 233-7475
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Jessica Chieh-Ting Chuang's practice address is in Petaluma, California
Dr. Chuang's practice address in the NPI Registry is 2100 S McDowell Blvd, Petaluma, CA 94954, in Sonoma County. The practice phone is (626) 233-7475.
- NPI Registry address2100 S McDowell Blvd, Petaluma, CA 94954 · Sonoma CountyPhone(626) 233-7475
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jessica Chieh-Ting Chuang is affiliated with 1 medical group
Dr. Chuang is part of Medical Center of Marin, a medical group in San Rafael, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jessica Chieh-Ting Chuang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chuang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical Center of Marin | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Chuang practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Medical Center of Marin and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jessica Chieh-Ting Chuang is one of 252 occupational medicine physicians in California
Occupational medicine is Dr. Chuang's primary specialty in the NPI Registry, under taxonomy code 2083X0100X. Dr. Chuang is board certified in occupational medicine by the American Board of Preventive Medicine. Dmand AI has Dr. Chuang's licenses on file in 3 states: California, Washington and Wisconsin.
Specialties and state licenses
- Occupational medicine, CaliforniaPrimary
- Washington license
- Wisconsin license
Occupational medicine physicians near Dr. Chuang
Counts of occupational medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
252occupational medicine physicians in California
3occupational medicine physicians in Petaluma
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jessica Chieh-Ting Chuang treated 13 Medicare patients in 2024, average age 78
CMS counts 13 Medicare patients who saw Dr. Chuang in 2024. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chuang's median patient age at 54.
Medicare patients, 202413
Average age78
Average risk score0.83
Dr. Chuang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jessica Chieh-Ting Chuang has 4 publications on record
Dmand AI links 4 papers to Dr. Chuang, published from 2015 to 2022. Dr. Chuang's most frequent co-authors are Brian J. Wong, MD, Ai Chien, MD and Stefano Leitner, MD, MPH.
Papers4
Years published2015 to 2022
Dr. Chuang's papers by year, 2015 to 2022
Dr. Chuang's most frequent co-authors
Recent publications by Dr. Chuang
See who Dr. Chuang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chuang works with, so you can find a warm path to the right occupational medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jessica Chieh-Ting Chuang received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Chuang from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $23.
Companies that paid Dr. Chuang the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jessica Chieh-Ting Chuang has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chuang.
Awards and honors for Dr. Chuang
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Jessica Chieh-Ting Chuang graduated from UC San Diego School of Medicine
Dr. Chuang graduated from UC San Diego School of Medicine in 2014. Dr. Chuang is a member of ACOEM.
- Medical school
- Board certified in occupational medicine
Source: Dmand AI Professional Profile Data
Dr. Jessica Chieh-Ting Chuang accepts plans from 2 insurance carriers
Dr. Chuang is in network with 2 carriers, including CMS Medicare and Elevance. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
- Elevance
Plan types Dr. Chuang accepts, by number of carriers
- HMO1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jessica Chieh-Ting Chuang's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jessica Chieh-Ting Chuang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jessica Chieh-Ting Chuang's NPI number?
Dr. Jessica Chieh-Ting Chuang's NPI number is 1861802613. It was assigned on May 2, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Jessica Chieh-Ting Chuang?
Dr. Jessica Chieh-Ting Chuang is an occupational medicine physician in Petaluma, California. The primary specialty in the NPI Registry is Occupational Medicine Physician (taxonomy code 2083X0100X).
Where does Dr. Jessica Chieh-Ting Chuang practice?
Dr. Chuang practices at 2100 S McDowell Blvd, Petaluma, CA 94954. Dr. Chuang's primary practice is Medical Center of Marin, a medical group.
What is Dr. Jessica Chieh-Ting Chuang's office phone number?
The practice phone on file for Dr. Chuang is (626) 233-7475.
What is Dr. Jessica Chieh-Ting Chuang's medical license number?
Dr. Chuang holds California license 60733222, one of the licenses on file in 3 states.
Which states has Dr. Jessica Chieh-Ting Chuang been licensed in?
Dmand AI has state licenses on file for Dr. Chuang in California (2016 to 2026), Washington (2017 to 2026) and Wisconsin (2022 to 2025).
What medical group is Dr. Jessica Chieh-Ting Chuang part of?
Dr. Chuang is part of Medical Center of Marin in San Rafael, California.
How many Medicare patients does Dr. Jessica Chieh-Ting Chuang see?
CMS counts 13 Medicare patients who saw Dr. Chuang in 2024, with an average age of 78.
Is Dr. Jessica Chieh-Ting Chuang board certified?
Yes. Dr. Chuang is board certified in occupational medicine by the American Board of Preventive Medicine.
Where did Dr. Jessica Chieh-Ting Chuang go to medical school?
Dr. Chuang graduated from UC San Diego School of Medicine in 2014.
Show 5 more questionsShow fewer questions
Has Dr. Jessica Chieh-Ting Chuang received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Dr. Chuang from 1 company from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Jessica Chieh-Ting Chuang been practicing?
Dr. Chuang graduated from medical school in 2014, 12 years ago.
Does Dr. Jessica Chieh-Ting Chuang do research?
Dmand AI links 4 publications to Dr. Chuang, published from 2015 to 2022.
Who does Dr. Jessica Chieh-Ting Chuang publish with?
Dr. Chuang's most frequent co-authors are Brian J. Wong, MD (2 shared papers), Ai Chien, MD (1 shared paper) and Stefano Leitner, MD, MPH (1 shared paper).
What insurance does Dr. Jessica Chieh-Ting Chuang accept?
Dr. Chuang is in network with 2 carriers, including CMS Medicare and Elevance. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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