Kenneth R. Purdom, M.D.
Obstetrics & Gynecology Physician · Whittier, CA
Kenneth R. Purdom, M.D. is an obstetrics & gynecology physician with a practice address in Whittier, California, and NPI 1497819361, issued on Dec 21, 2006. Check the license (California A21180, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kenneth R. Purdom
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A21180 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6354 Painter Ave, Whittier, CA 90601
- Phone
- (562) 698-0948
- Enumerated
- Dec 21, 2006
- Record last updated
- Aug 29, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (562) 698-7058
- Medicaid ID
- 00A21180 CA
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 6354 Painter Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Martha Martinez, D.D.S.General Practice Dentistry1912273665
Verify Kenneth R. Purdom in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A21180Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
82 Medicare Part D claims for 26 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Estradiol17 claims
- Prempro13 claims
- Tolterodine Tartrate Er12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Kenneth R. Purdom among 5,088 obstetrics & gynecology physician records in California
Kenneth R. Purdom, M.D. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2013 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Whittier → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Kamilah Evans, MDWhittier, CA 906021689251480
- Brent Gray, M.D.Whittier, CA 906021114015963
- Joy Leong, M.D.Whittier, CA 906021174611263
- Jaime Lopez, MDWhittier, CA 906021205940723
- Cariza Mercurio, MDWhittier, CA 906021366805541
- Sara Soto, MDWhittier, CA 906021073835351
- Alejandro Vazquez, M.D.Whittier, CA 906021275724619
- Cecelia Minardo, M.D.Whittier, CA 906031407966872
Common questions
What is Kenneth R. Purdom, M.D.'s NPI number?
Kenneth R. Purdom, M.D.'s National Provider Identifier (NPI) is 1497819361, issued on Dec 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth R. Purdom, M.D. located?
The NPPES record lists a practice address at 6354 Painter Ave, Whittier, CA, 90601. Phone: (562) 698-0948. Providers update this record themselves, so call before visiting.
How can I verify Kenneth R. Purdom, M.D.'s license?
NPPES lists California license number A21180, 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.
How much does Kenneth R. Purdom, M.D. prescribe under Medicare Part D?
In 2024, Kenneth R. Purdom, M.D. had 82 Medicare Part D claims for 26 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.