Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heidi Williams, P.T.A.

Physical Therapy Assistant in Wall, NJ · enumerated 2009 · practices at Orthopaedic Spine Institute, PA.

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

National Provider Identifier

1639307218

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Registry record

Entity type Individual (Type 1)

Name Heidi Williams

Credential P.T.A.

Sex Female

Practice address 2315 Route 34 South, Wall, NJ, 08736

Phone (732) 451-5510

Enumeration date Jun 23, 2009

Last updated in NPPES Jun 23, 2009

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 40QB00122300 (NJ) 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

What specialty is Heidi Williams?

Heidi Williams is registered in NPPES with the primary taxonomy of Physical Therapy Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Peter Rienzo Pain Medicine (Anesthesiology) Physician · Manasquan, NJ NPI 1033166285 Orthopaedic Spine Institute, PA Orthopaedic Surgery of the Spine Physician · Manasquan, NJ NPI 1982766259 Seth Amster Physician Assistant · Manasquan, NJ NPI 1942429709

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-23.