Registry data as of Aug 27, 2026

Richard Agnew, MD OB GYN

Obstetrics & Gynecology Physician · Newport Beach, CA

Richard Agnew, MD OB GYN is an obstetrics & gynecology physician with a practice address in Newport Beach, California, and NPI 1629089206, issued on Aug 10, 2006. Check the license (California C28577, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1629089206
Name
Richard Agnew
Credential
MD OB GYN
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
C28577 CA
Self-reported in NPPES; status is on the state search
Practice location
351 Hospital RD, Newport Beach, CA 92663
Phone
(949) 650-3777
Enumerated
Aug 10, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 351 Hospital RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lisa Abaid, M.D., M.P.H.Gynecologic Oncology Physician1295943132
  2. Maryam Alamoutinia, N.P.Obstetrics & Gynecology Nurse Practitioner1194068304
  3. Lisa Bailer, P.A.Physician Assistant1659485886
  4. Martin Bailey, M.D.Plastic Surgery Physician1124062294
  5. John Brown, M.D.Gynecologic Oncology Physician1659313633
  6. Amber Chapman, PASurgical Physician Assistant1912167685

Verify Richard Agnew in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C28577
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Obstetrics & Gynecology Physician providers in California

There are 5,004 obstetrics & gynecology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other obstetrics & gynecology physician records in California

  1. Ingrid Aalami, MDSan Jose, CA1952376550
  2. Avisa Abaian- Eagar, M.D.Orange, CA1316057755
  3. Derek Abbassi, MDWalnut Creek, CA1841364155
  4. Nicole Abell, DOVentura, CA1811243603
  5. Zachary AbelsonLos Angeles, CA1689237414
  6. Sina Abhari, MDNewport Beach, CA1073955290
  7. Ray Abinader, M.D.Loma Linda, CA1770901548
  8. Tarek Abou El Kheir, M.D.San Bernardino, CA1477521789
  9. Nada Abou-HaibaLos Angeles, CA1134067549
  10. Ariel Abrahams, MDDowney, CA1376726174

Common questions

What is Richard Agnew, MD OB GYN's NPI number?

Richard Agnew, MD OB GYN's National Provider Identifier (NPI) is 1629089206, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard Agnew, MD OB GYN located?

The NPPES record lists a practice address at 351 Hospital RD, Newport Beach, CA, 92663. Phone: (949) 650-3777. Providers update this record themselves, so call before visiting.

How can I verify Richard Agnew, MD OB GYN's license?

NPPES lists California license number C28577, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.