Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

James M Armstrong, M.D.

Pain Medicine (Anesthesiology) Physician in Camden, NJ · enumerated 2006.

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

National Provider Identifier

1003850207

Verified

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Registry record

Entity type Individual (Type 1)

Name James M Armstrong

Credential M.D.

Sex Male

Practice address Camden, NJ, 08103

Phone (856) 757-3836

Enumeration date Jun 16, 2006

Last updated in NPPES Jan 2, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License MA57033 (NJ) 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
222041639	Other	NJ	TAX ID
5172403	Medicaid	NJ	-
0193728000	Other	NJ	AMERIHEALTH
050040294	Other	NJ	RAIROAD MEDICARE
1005448	Other	NJ	HORIZON NJ HEALTH
0009928	Other	NJ	AETNA
86104	Other	NJ	AMERIGROUP

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does James Armstrong practice?

The practice location on file with NPPES is in Camden, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for James Armstrong?

The National Provider Identifier (NPI) for James Armstrong is 1003850207, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-02.