Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margret Haff, PT

Physical Therapist in Saratoga Springs, NY · enumerated 2006.

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

National Provider Identifier

1154386175

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Registry record

Entity type Individual (Type 1)

Name Margret Haff

Credential PT

Sex Female

Practice address 7 Wells St, Suite 101, Saratoga Springs, NY, 12866

Phone (518) 587-0637

Fax (518) 587-2515

Enumeration date Apr 20, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 011041 (NY) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
5292596	Other	NY	AETNA PPO
703338	Other	NY	MVP
2756504	Other	NY	AETNA HMO
000492372001	Other	NY	BLUE SHIELD
10035704	Other	NY	CDPHP
Q70431	Other	NY	EMPIRE

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

Is NPI 1154386175 active?

Yes, as of the latest NPPES snapshot, NPI 1154386175 is active (record last updated 2007-07-09).

How do I verify Margret Haff's NPI record?

Cross-check NPI 1154386175 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.