Dr. An Na Liang, DO
- Hospital affiliations
- 2
- Industry payments
- $494
- Insurance carriers
- 7
- State license
- 1
- Year NPI issued
- 2012
- Practice address
- 300 W Huntington Dr, Arcadia, CA 91007
- Practice phone
- Call (626) 898-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Liang'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. An Na Liang is a neonatologist in Arcadia, California
Dr. Liang practices at USC Arcadia Hospital in Arcadia, California, part of University of Southern California.
Dr. Liang's NPI, 1649538174, was assigned on May 3, 2012. Dr. Liang graduated from WesternU College of Osteopathic Medicine of the Pacific in 2012. Dr. Liang holds California license 2013014.
- NPI
- 1649538174NPI Registry (opens in a new tab)
- NPI enumeration date
- May 3, 2012
- NPI status
- Active
- Practice phone
- (626) 898-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. An Na Liang practices at USC Arcadia Hospital in Arcadia, California
Dr. Liang's primary practice is USC Arcadia Hospital, at 300 W Huntington Dr, Arcadia, CA 91007 in Los Angeles County. The practice phone is (626) 898-8000.
- USC Arcadia Hospital300 W Huntington Dr, Arcadia, CA 91007 · Los Angeles CountyPhone(626) 898-8000
Source: Dmand AI Affiliation Data
Dr. An Na Liang is affiliated with 2 sites of care
Dr. Liang's primary practice is USC Arcadia Hospital in Arcadia, California, part of University of Southern California. Dmand AI also links Dr. Liang to 1 hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. An Na Liang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| USC Arcadia Hospital | 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. An Na Liang is one of 780 neonatologists in California
Neonatal-perinatal medicine is Dr. Liang's primary specialty in the NPI Registry, under taxonomy code 2080N0001X. Dr. Liang is board certified in neonatal-perinatal medicine by the American Board of Pediatrics. Dr. Liang is licensed in California.
Specialties and state licenses
- Neonatal-perinatal medicine, CaliforniaPrimary
Neonatologists near Dr. Liang
Counts of neonatologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. An Na Liang's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Dr. Liang's median patient age at 32, with 84% women.
Dr. Liang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women84%
- Men16%
Source: Dmand AI Patient Panel Data
Dr. An Na Liang received $494 in industry payments from 2023 to 2025
CMS Open Payments shows 4 general payments to Dr. Liang from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Shionogi Inc paid the most, $372.
General payments to Dr. Liang by program year, 2023 to 2025
Companies that paid Dr. Liang the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. An Na Liang graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Liang graduated from WesternU College of Osteopathic Medicine of the Pacific in 2012.
- Medical school
- Board certified in neonatal-perinatal medicine
- Board certified in pediatrics
- Board certified in 2013 - 2025
Source: Dmand AI Professional Profile Data
Dr. An Na Liang accepts plans from 7 insurance carriers
Dr. Liang is in network with 7 carriers, including Aetna, United Healthcare and Aspirus Health Plan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- Elevance
- HCSC
- Molina
Plan types Dr. Liang accepts, by number of carriers
- PPO4
- Medicare3
- POS3
- EPO2
- HMO2
Source: Dmand AI Insurance Network Data
Sources for Dr. An Na Liang'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. An Na Liang
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. An Na Liang's NPI number?
Dr. An Na Liang's NPI number is 1649538174. It was assigned on May 3, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. An Na Liang?
Dr. An Na Liang is a neonatologist in Arcadia, California. The primary specialty in the NPI Registry is Neonatal-Perinatal Medicine Physician (taxonomy code 2080N0001X).
Where does Dr. An Na Liang practice?
Dr. Liang practices at 300 W Huntington Dr, Arcadia, CA 91007. Dr. Liang's primary practice is USC Arcadia Hospital in Arcadia, California, part of University of Southern California. Dmand AI also links Dr. Liang to 1 hospital.
What is Dr. An Na Liang's office phone number?
The practice phone on file for Dr. Liang is (626) 898-8000.
What is Dr. An Na Liang's medical license number?
Dr. Liang holds California license 2013014.
Which hospitals is Dr. An Na Liang affiliated with?
Dr. Liang practices at USC Arcadia Hospital in Arcadia, California. Dmand AI links Dr. Liang to 1 more hospital.
Is Dr. An Na Liang board certified?
Yes. Dr. Liang is board certified in neonatal-perinatal medicine by the American Board of Pediatrics.
Where did Dr. An Na Liang go to medical school?
Dr. Liang graduated from WesternU College of Osteopathic Medicine of the Pacific in 2012.
Has Dr. An Na Liang received payments from drug or device companies?
CMS Open Payments shows $494 in general payments to Dr. Liang from 2 companies from 2023 to 2025. The largest total came from Shionogi Inc.
How long has Dr. An Na Liang been practicing?
Dr. Liang graduated from medical school in 2012, 14 years ago.
What insurance does Dr. An Na Liang accept?
Dr. Liang is in network with 7 carriers, including Aetna, United Healthcare and Aspirus Health Plan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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