Am J Obstet Gynecol
Analgesia, EpiduralBirth WeightBody Mass Index
Dr. Jeffrey D. Traynor, MD
NPI1316981699PAC ID8820093768
- Publications
- 2
- Industry payments
- $16
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 14
- Practice address
- 110 Tampico, Walnut Creek, CA 94598
- Practice phone
- Call (925) 891-9033
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Diablo Valley Perinatal Associates, Inc
Walnut Creek, California
Find Dr. Traynor'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. Jeffrey D. Traynor is a maternal-fetal medicine specialist in Walnut Creek, California
Dr. Traynor practices at Diablo Valley Perinatal Associates, Inc in Walnut Creek, California.
Dr. Traynor's NPI, 1316981699, was assigned on June 16, 2006. Dr. Traynor graduated from Feinberg School of Medicine in 1995. Dr. Traynor holds California license A68616.
NPI and contact details
- NPI
- 1316981699NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820093768
- NPI enumeration date
- June 16, 2006
- NPI status
- Active
- Practice phone
- (925) 891-9033
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Jeffrey D. Traynor practices at Diablo Valley Perinatal Associates, Inc in Walnut Creek, California
Dr. Traynor's primary practice is Diablo Valley Perinatal Associates, Inc, at 110 Tampico, Walnut Creek, CA 94598 in Contra Costa County. The practice phone is (925) 891-9033.
- Diablo Valley Perinatal Associates, Inc110 Tampico, Walnut Creek, CA 94598 · Contra Costa CountyPhone(925) 891-9033
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jeffrey D. Traynor is affiliated with 2 sites of care and 1 medical group
Dr. Traynor's primary practice is Diablo Valley Perinatal Associates, Inc in Walnut Creek, California. The medical group on file is Diablo Valley Perinatal Associates. Dmand AI also links Dr. Traynor to 1 more group practice or clinic, named with a free account.
Diablo Valley Perinatal Associates, IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jeffrey D. Traynor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Traynor practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Diablo Valley Perinatal Associates, Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey D. Traynor is one of 318 maternal-fetal medicine specialists in California
Maternal and fetal medicine is Dr. Traynor's primary specialty in the NPI Registry, under taxonomy code 207VM0101X. Dr. Traynor is board certified in maternal-fetal medicine by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Traynor's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Maternal and fetal medicine, CaliforniaPrimary
- Illinois license
Maternal-fetal medicine specialists near Dr. Traynor
Counts of maternal-fetal medicine specialists with a Dmand AI profile, by place and practice. Each opens the list.
318maternal-fetal medicine specialists in California
3maternal-fetal medicine specialists in Walnut Creek
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jeffrey D. Traynor's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Dr. Traynor's median patient age at 35, with 97% women.
Dr. Traynor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women97%
- Men1%
Source: Dmand AI Patient Panel Data
Dr. Jeffrey D. Traynor has 2 publications on record
Dmand AI links 2 papers to Dr. Traynor. Dr. Traynor's most frequent co-authors are Stacy T. Seyb, MD and Cynthia Anne Wong, MD.
Papers2
Dr. Traynor's most frequent co-authors
Recent publications by Dr. Traynor
See who Dr. Traynor researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Traynor works with, so you can find a warm path to the right maternal-fetal medicine specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jeffrey D. Traynor received $16 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Traynor from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Grifols Shared Services North America, Inc. paid the most, $16.
Companies that paid Dr. Traynor the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeffrey D. Traynor graduated from Feinberg School of Medicine
Dr. Traynor graduated from Feinberg School of Medicine in 1995.
- Medical school
- Board certified in maternal-fetal medicine
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Jeffrey D. Traynor accepts plans from 14 insurance carriers
Dr. Traynor is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Humana
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Traynor accepts, by number of carriers
- PPO10
- Medicare7
- HMO6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Jeffrey D. Traynor'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Jeffrey D. Traynor
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. Jeffrey D. Traynor's NPI number?
Dr. Jeffrey D. Traynor's NPI number is 1316981699. It was assigned on June 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey D. Traynor?
Dr. Jeffrey D. Traynor is a maternal-fetal medicine specialist in Walnut Creek, California. The primary specialty in the NPI Registry is Maternal & Fetal Medicine Physician (taxonomy code 207VM0101X).
Where does Dr. Jeffrey D. Traynor practice?
Dr. Traynor practices at 110 Tampico, Walnut Creek, CA 94598. Dr. Traynor's primary practice is Diablo Valley Perinatal Associates, Inc in Walnut Creek, California. Dmand AI also links Dr. Traynor to 1 group practice or clinic.
What is Dr. Jeffrey D. Traynor's office phone number?
The practice phone on file for Dr. Traynor is (925) 891-9033.
What is Dr. Jeffrey D. Traynor's medical license number?
Dr. Traynor holds California license A68616, one of the licenses on file in 2 states.
Which states has Dr. Jeffrey D. Traynor been licensed in?
Dmand AI has state licenses on file for Dr. Traynor in California (1999 to 2027) and Illinois (1995 to 1999).
What medical group is Dr. Jeffrey D. Traynor part of?
Dr. Traynor is linked to Diablo Valley Perinatal Associates.
Is Dr. Jeffrey D. Traynor board certified?
Yes. Dr. Traynor is board certified in maternal-fetal medicine by the American Board of Obstetrics and Gynecology.
Where did Dr. Jeffrey D. Traynor go to medical school?
Dr. Traynor graduated from Feinberg School of Medicine in 1995.
Has Dr. Jeffrey D. Traynor received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Dr. Traynor from 1 company from 2016 to 2016. The largest total came from Grifols Shared Services North America, Inc.
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How long has Dr. Jeffrey D. Traynor been practicing?
Dr. Traynor graduated from medical school in 1995, 31 years ago.
Does Dr. Jeffrey D. Traynor do research?
Dmand AI links 2 publications to Dr. Traynor.
Who does Dr. Jeffrey D. Traynor publish with?
Dr. Traynor's most frequent co-authors are Stacy T. Seyb, MD (1 shared paper) and Cynthia Anne Wong, MD (1 shared paper).
What insurance does Dr. Jeffrey D. Traynor accept?
Dr. Traynor is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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