Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

William Russell MD PA

Q: What type of organization is William Russell MD PA?

William Russell MD PA is registered in NPPES as a Rehabilitation Practitioner (its primary provider taxonomy).

Rehabilitation Practitioner in Cumberland, MD · enumerated 2010 · authorized official William Russell, Medical Doctor.

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

National Provider Identifier

1669704508

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Registry record

Entity type Organization (Type 2)

Legal business name William Russell MD PA

Practice address 600 Virginia Ave Ste 2, Cumberland, MD, 21502

Phone (301) 723-4380

Fax (301) 723-4812

Enumeration date Feb 3, 2010

Last updated in NPPES Feb 3, 2010

Taxonomy & classification

225400000X Rehabilitation Practitioner Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License D0050636 (MD) Primary

Authorized official

Name William Russell

Title Medical Doctor

Phone (301) 723-4380

Other identifiers

Identifier	Type	State	Issuer
1407824956	Other	-	NPI #1

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is William Russell MD PA?

William Russell MD PA is registered in NPPES as a Rehabilitation Practitioner (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-03.