Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ali R Niakosari, M.D.

Diagnostic Radiology Physician in Lawrence, MA · enumerated 2005.

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

National Provider Identifier

1750362331

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ali R Niakosari

Credential M.D.

Sex Male

Practice address 1 General St, L&M Radiology, Inc., Lawrence, MA, 01841

Phone (978) 946-8103

Fax (978) 946-8067

Enumeration date Nov 9, 2005

Last updated in NPPES Apr 19, 2024

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 229677 (MA) 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
2122481	Medicaid	MA	-
J40429	Other	MA	BLUE CROSSBLUE SHIELD
101845900	Other	MA	CIGNA
30206162	Medicaid	NH	-
96483101	Other	MA	NETWORK HEALTH
95779	Other	MA	FALLON
P0036087	Other	-	RAILROAD MEDICARE
074962230	Other	-	CHAMPUS/TRICARE
AA69178	Other	MA	HARVARD PILGRIM
101581	Other	MA	HEALTHY START
1421862	Other	-	AETNA/USHC
495236	Other	MA	TUFTS
01Y010905MA01	Other	NH	ANTHEM
23166	Other	MA	BMC HEALTHNET PLAN

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

Is NPI 1750362331 active?

Yes, as of the latest NPPES snapshot, NPI 1750362331 is active (record last updated 2024-04-19).

How do I verify Ali Niakosari's NPI record?

Cross-check NPI 1750362331 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

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-19.