Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Steven S Song, MD

Q: What is the NPI number for Steven Song?

The National Provider Identifier (NPI) for Steven Song is 1861473423, a Type 1 (individual) record in the CMS NPPES registry.

Pain Medicine (Anesthesiology) Physician in Allentown, PA · enumerated 2005.

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

National Provider Identifier

1861473423

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Registry record

Entity type Individual (Type 1)

Name Dr. Steven S Song

Credential MD

Sex Male

Practice address 451 W Chew St, Suite 409, Allentown, PA, 18102

Phone (610) 770-3130

Fax (610) 770-3452

Enumeration date Nov 10, 2005

Last updated in NPPES Dec 11, 2007

Taxonomy & licenses

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License MD031930L (PA) 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
1542354	Other	-	GATEWAY HEALTH PLAN
408101	Other	-	HIGHMARK BLUE SHIELD
20040941	Other	-	AMERIHEALTH MERCY
50049578	Other	-	CBC
0007421990009	Medicaid	PA	-
0046631000	Other	-	IBC
164649	Other	-	UNISON

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 Steven Song practice?

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

What is the NPI number for Steven Song?

The National Provider Identifier (NPI) for Steven Song is 1861473423, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-11.