Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James Michael Erskine, M.D.

Diagnostic Radiology Physician in Hemet, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1831133073

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Registry record

Entity type Individual (Type 1)

Name James Michael Erskine

Credential M.D.

Sex Male

Practice address 890 W Stetson Ave Ste B, Apex Radiology Medical Group, Inc., Hemet, CA, 92543

Phone (951) 537-6002

Enumeration date Jun 16, 2006

Last updated in NPPES Feb 28, 2013

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License G61533 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
00G615330	Other	CA	MEDICARE PTAN
300049278	Other	CA	RAILROAD
00G615332	Other	CA	MEDICARE PTAN
00G615330	Medicaid	CA	-
00G615333	Other	CA	MEDICARE PTAN
300124944	Other	CA	RAILROAD
00G615331	Other	CA	MEDICARE PTAN

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1831133073 active?

Yes, as of the latest NPPES snapshot, NPI 1831133073 is active (record last updated 2013-02-28).

How do I verify James Erskine's NPI record?

Cross-check NPI 1831133073 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Lawrence Dicapua Diagnostic Radiology Physician · Hemet, CA NPI 1255375879 Alvin Hensel Diagnostic Radiology Physician · Hemet, CA NPI 1023052248 Thavinsakdi Viravathana Therapeutic Radiology Physician · Hemet, CA NPI 1720022965 Frederick White Diagnostic Radiology Physician · Hemet, CA NPI 1003851130 Ankur Kundu Internal Medicine Physician · Hemet, CA NPI 1518298710 Jessica Shuen Emergency Medicine Physician · Hemet, CA NPI 1053766600 Laura Witholt Nurse Practitioner · Hemet, CA NPI 1336992890

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-28.