Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas M Niedbala, MD

Diagnostic Radiology Physician in Voorhees, NJ · enumerated 2005 · practices at South Jersey Pulmonary Spec.

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

National Provider Identifier

1851390223

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas M Niedbala

Credential MD

Sex Male

Practice address 100 Carnie Blvd, Suite B-5, Voorhees, NJ, 08043

Phone (856) 751-0123

Fax (856) 751-0535

Enumeration date Jul 19, 2005

Last updated in NPPES May 31, 2012

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 25MA05934400 (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
4603401	Medicaid	NJ	-
A3738029	Other	-	OXFORD HEALTH
NI747400	Other	-	PREMIER BLUE
1388808	Other	-	UNITED HEALTHCARE
0656838000	Other	-	AMERIHEALTH
300069412	Other	-	RAILROAD MEDICARE
0733044	Other	-	AETNA
1089830	Other	-	HORIZON NJ HEALTH
NI747400	Other	-	HIGHMARK PA BLUE SHIELD

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 1851390223 active?

Yes, as of the latest NPPES snapshot, NPI 1851390223 is active (record last updated 2012-05-31).

How do I verify Thomas Niedbala's NPI record?

Cross-check NPI 1851390223 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-31.