Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ali Yousufuddin, MD

Pain Medicine (Anesthesiology) Physician in Chambersburg, PA · enumerated 2005 · practices at Pain Institute of Central PA PC.

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

National Provider Identifier

1083607840

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Registry record

Entity type Individual (Type 1)

Name Ali Yousufuddin

Credential MD

Sex Male

Practice address 69 St Paul Dr Ste B, Chambersburg, PA, 17201

Phone (717) 218-8800

Fax (717) 552-2196

Enumeration date Aug 26, 2005

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License MD422419 (PA) Primary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD422419 (PA) Secondary

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
1569284	Other	PA	GATEWAY
2154658	Other	PA	MAMSI
50083161	Other	PA	CAPITAL BLUECROSS (PMFC)
922049-04	Other	PA	CAREFIRST MD (PMFC)
1511160	Other	PA	HIGHMARK BLUESHIELD
25-1716306	Other	PA	INTERGROUP
25-1716306	Other	PA	DEVON
P00458429	Other	PA	RAILROAD MEDICARE
050514	Other	PA	MEDICARE GROUP #
1763477	Other	PA	AETNA HMO (AFC)
25-1716306	Other	PA	HEALTHNET/TRICARE
25-1716306	Other	PA	INFORMED
25-1716306	Other	PA	MULTIPLAN/PHCS
100816820 0003	Medicaid	PA	-
25-1716306	Other	PA	FIRST HEALTH
PEARL PROVIDER	Other	PA	HEALTH AMERICA
227939	Other	PA	UNISON (AFC)
50073146	Other	PA	CAPITAL BLUECROSS (AFC)
7741677	Other	PA	AETNA NON-HMO
1007307260037	Other	PA	MEDICAID GROUP # (PMFC)

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

What is the NPI number for Ali Yousufuddin?

The National Provider Identifier (NPI) for Ali Yousufuddin is 1083607840, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ali Yousufuddin practice?

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

Other providers at this practice address

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Pain Institute of Central PA PC Pain Medicine (Anesthesiology) Physician · Chambersburg, PA NPI 1255623880

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.