NPPES file of Aug 9, 2026

Hong Shen, M.D.

Anatomic Pathology & Clinical Pathology Physician · Lancaster, CA

Hong Shen, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Lancaster, California, and NPI 1285979724, issued on Dec 11, 2012. Check the license (California A133866, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285979724
Name
Hong Shen
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
A133866 CA
Self-reported in NPPES; status is on the state search
Practice location
1600 W Avenue J, Lancaster, CA 93534
Phone
(661) 949-5000
Enumerated
Dec 11, 2012
Record last updated
Sep 3, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160819002043); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1600 W Avenue J

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

  1. Sam Abid, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1295366656
  2. Hazem Aboaid, MDInternal Medicine Physician1689323552
  3. Beverly Kim AgniPsychiatric/Mental Health Registered Nurse1194542761
  4. Josephine Aideloje, NPPsychiatric/Mental Health Nurse Practitioner1790272243
  5. Imaobong AliyuAdult Psychiatric/Mental Health Registered Nurse1497343206
  6. Sam Allen, MDObstetrics & Gynecology Physician1982740841

Verify Hong Shen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A133866
    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.

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Bills Medicare through one group practice

  1. Hong Shen MD IncLancaster, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hong Shen among 1,554 anatomic pathology & clinical pathology physician records in California

Hong Shen, 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 2012, is newer than 73% of them.

  • NPI issued2012 · 73% of these records are older, 23% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated1988 · median 2003 among the 891 with a school on file
  • Record last updated2019 · 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.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. G. Varaprasathan, M.D.Lancaster, CA 935341073507711
  2. Xiaoyan ZhouLancaster, CA 935341033537527
  3. Inpamani Arul, M.D.Palmdale, CA 935511013902568
  4. Edric Willes, MDBishop, CA 935141023137684
  5. Paul Atmajian, MDClovis, CA 936111144261710
  6. Baorong Chen, MDClovis, CA 936111093756231
  7. Reuben Doggett, MDClovis, CA 936111477595395
  8. Robert Futoran, MDClovis, CA 936111184661027

Common questions

What is Hong Shen, M.D.'s NPI number?

Hong Shen, M.D.'s National Provider Identifier (NPI) is 1285979724, issued on Dec 11, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Hong Shen, M.D. located?

The NPPES record lists a practice address at 1600 W Avenue J, Lancaster, CA, 93534. Phone: (661) 949-5000. Providers update this record themselves, so call before visiting.

How can I verify Hong Shen, M.D.'s license?

NPPES lists California license number A133866, 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. 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.