Joseph H. Selliken, M.D.
Anatomic Pathology & Clinical Pathology Physician · Torrance, CA
Joseph H. Selliken, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Torrance, California, and NPI 1972985679, issued on Jun 18, 2015. Check the license (California G44448, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joseph H. Selliken
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- G44448 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4301 W 230TH PL, Torrance, CA 90505
- Phone
- (812) 208-4014
- Enumerated
- Jun 18, 2015
- Record last updated
- Jun 18, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 1,554 in California → Look up another NPI →
Verify Joseph H. Selliken in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G44448Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average anatomic pathology & clinical pathology physician in 2024
17 Medicare Part D claims, against an average of 192 among the 401 providers of this specialty who prescribed in Part D.
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.
Joseph H. Selliken among 1,554 anatomic pathology & clinical pathology physician records in California
Joseph H. Selliken, M.D. is one of 1,554 anatomic pathology & clinical pathology physician records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 83% of them.
- NPI issued2015 · 83% of these records are older, 15% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2015 · 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 207ZP0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in California
There are 1,554 anatomic pathology & clinical pathology physician records in California.
All 1,554 in California → Every provider in Torrance → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Gregory Baetge, M.D.Torrance, CA 905051962507657
- John Blakey, M.D.Torrance, CA 905051093810616
- Brian Chamides, M.D.Torrance, CA 905051730285727
- Michael Dunlap, M.D.Torrance, CA 905051912002544
- Thomas Gossett, M.D.Torrance, CA 905051700982790
- John Kunesh, M.D.Torrance, CA 905051124123757
- Phillip Cacheris, M.D.Torrance, CA 905031134113186
- Hany Halawa, M.D.Torrance, CA 905031245283613
Common questions
What is Joseph H. Selliken, M.D.'s NPI number?
Joseph H. Selliken, M.D.'s National Provider Identifier (NPI) is 1972985679, issued on Jun 18, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Joseph H. Selliken, M.D. located?
The NPPES record lists a practice address at 4301 W 230TH PL, Torrance, CA, 90505. Phone: (812) 208-4014. Providers update this record themselves, so call before visiting.
How can I verify Joseph H. Selliken, M.D.'s license?
NPPES lists California license number G44448, 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 Joseph H. Selliken, M.D. prescribe under Medicare Part D?
In 2024, Joseph H. Selliken, M.D. had 17 Medicare Part D claims; the average among anatomic pathology & clinical pathology physician prescribers was 192. 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.