Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Neil P Schiff PC

Q: What is the NPI number for Neil P Schiff PC?

The NPI for Neil P Schiff PC is 1336323633, a Type 2 (organization) record in the CMS NPPES registry.

Clinic/Center in Washington, DC · enumerated 2007 · authorized official Neil Schiff, Owner.

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

National Provider Identifier

1336323633

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Registry record

Entity type Organization (Type 2)

Legal business name Neil P Schiff PC

Practice address 4545 Connecticut Ave Nw, Suite 309, Washington, DC, 20008

Phone (202) 244-8614

Fax (301) 652-4061

Enumeration date Dec 21, 2007

Last updated in NPPES Jan 12, 2011

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Neil Schiff

Title Owner

Phone (202) 244-8614

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

Who is the authorized official for Neil P Schiff PC?

NPPES lists Neil Schiff (Owner) as the authorized official for this organization.

What is the NPI number for Neil P Schiff PC?

The NPI for Neil P Schiff PC is 1336323633, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-12.