Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Margaret Mary Casteel, MS,CRC

Military Health Care Provider in Pittsburgh, PA · enumerated 2007.

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

National Provider Identifier

1083814412

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Registry record

Entity type Individual (Type 1)

Name Ms. Margaret Mary Casteel

Credential MS,CRC

Sex Female

Practice address 7180 Highland Dr, Bldg 5, 122b-H, Pittsburgh, PA, 15206

Phone (412) 365-5192

Fax (412) 365-5776

Enumeration date Jul 24, 2007

Last updated in NPPES Jul 24, 2007

Taxonomy & licenses

171000000X Military Health Care Provider Other Service Providers Primary

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.

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Frequently asked questions

How do I verify Margaret Casteel's NPI record?

Cross-check NPI 1083814412 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1083814412 active?

Yes, as of the latest NPPES snapshot, NPI 1083814412 is active (record last updated 2007-07-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-24.