Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Cnmc Clinic at Coolidge Hs

Q: What is the NPI number for Cnmc Clinic at Coolidge Hs?

The NPI for Cnmc Clinic at Coolidge Hs is 1538605852, a Type 2 (organization) record in the CMS NPPES registry.

Student Health Clinic/Center in Washington, DC · enumerated 2017 · authorized official Susan Pdwnnif, Senior Manager.

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

National Provider Identifier

1538605852

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Registry record

Entity type Organization (Type 2)

Legal business name Cnmc Clinic at Coolidge Hs

Parent organization Children'S Hospital

Practice address 6315 5th St Nw, Washington, DC, 20011

Phone (202) 476-4447

Enumeration date Jan 10, 2017

Last updated in NPPES Dec 18, 2017

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Secondary

261QS1000X Student Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Susan Pdwnnif

Title Senior Manager

Phone (202) 476-4447

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 Cnmc Clinic at Coolidge Hs?

The NPI for Cnmc Clinic at Coolidge Hs is 1538605852, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Cnmc Clinic at Coolidge Hs?

NPPES lists Susan Pdwnnif (Senior Manager) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-18.