Pamela C. Sullivan, MD
Internal Medicine Physician · Huntington Beach, CA
Pamela C. Sullivan, MD is an internal medicine physician with a practice address in Huntington Beach, California, and NPI 1326191107, issued on Jan 18, 2007. Check the license (California G155173, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Pamela C. Sullivan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- G155173 CA
59371 AZ
19305 NV
188059 NY
MD187315 OR
Self-reported in NPPES; status is on the state search - Practice location
- 7755 Center Ave Ste 630, Huntington Beach, CA 92647
- Phone
- (657) 237-2450
- Enumerated
- Jan 18, 2007
- Record last updated
- Mar 10, 2026
- Medicaid ID
- 02089325 NY
- Medicare enrollment
- Enrolled (PECOS I20260210002625); may accept Medicare assignment
- Medical or professional school
- Drexel University College Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 7755 Center Ave Ste 630
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marisa Bowers, FNP-CPrimary Care Nurse Practitioner1487308235
- John Broderick, M.D.Emergency Medicine Physician1588666424
- Jennifer Khoshafian, NP-CNurse Practitioner1295567592
- Michael Le, M.D.Internal Medicine Physician1750332409
- Scott Mancuso, M.D.Internal Medicine Physician1962497024
- Yliana Penalosa, NPFamily Nurse Practitioner1053980052
Verify Pamela C. Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G155173Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Pamela C. Sullivan among 17,696 internal medicine physician records in California
Pamela C. Sullivan, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 44% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1990 · median 2004 among the 11,065 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 internal medicine physician records list a practice address in Huntington Beach
They are 48 of the 4,031 NPPES records with a practice address in Huntington Beach, and 17,696 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,696 in California → Every provider in Huntington Beach → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Chin Cha Cheng, MDHuntington Beach, CA 926471225191083
- Julie Copon, D.O.Huntington Beach, CA 926471578568564
- Catherine Gentemann, M.D.Huntington Beach, CA 926471215043526
- Jillian Gray, D.O.Huntington Beach, CA 926471639296957
- Daniel Hilton, MDHuntington Beach, CA 926471093811358
- Michael Le, M.D.Huntington Beach, CA 926471750332409
- Evelyne Llorente, MDHuntington Beach, CA 926471306926423
- Scott Mancuso, M.D.Huntington Beach, CA 926471962497024
Common questions
What is Pamela C. Sullivan, MD's NPI number?
Pamela C. Sullivan, MD's National Provider Identifier (NPI) is 1326191107, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Pamela C. Sullivan, MD located?
The NPPES record lists a practice address at 7755 Center Ave Ste 630, Huntington Beach, CA, 92647. Phone: (657) 237-2450. Providers update this record themselves, so call before visiting.
How can I verify Pamela C. Sullivan, MD's license?
NPPES lists California license number G155173, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.