Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Oswald Smalls, LSW

Clinical Social Worker in Philadelphia, PA · enumerated 2007.

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

National Provider Identifier

1700936861

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Registry record

Entity type Individual (Type 1)

Name Mr. Oswald Smalls

Credential LSW

Sex Male

Practice address 7600 Stenton Ave, Suite 1f, Philadelphia, PA, 19118

Phone (215) 247-5400

Fax (215) 247-5175

Enumeration date Jan 11, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License SW006774L (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
1646889000	Other	PA	MAGELLAN
7849271	Other	PA	AETNA
2320935000	Other	PA	PERSONAL CHOICE

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 Oswald Smalls practice?

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

What is the NPI number for Oswald Smalls?

The National Provider Identifier (NPI) for Oswald Smalls is 1700936861, 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 2007-07-08.