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JOHN F WILLIAMS CO
NPI 1295407179
Orthotist in Portsmouth, NH

Active since September 29, 2021
1465 WOODBURY AVE # 667, PORTSMOUTH, NH 03801(949) 371-7443(603) 607-5001 Get Directions Write a Review

NPPES record last updated: February 6, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 6, 2023, Sep 29, 2021 (2 updates tracked since 2021).

About John F Williams Co NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN F WILLIAMS CO (NPI 1295407179) is an individual orthotist provider in Portsmouth, New Hampshire, licensed in (C53454) and active in the NPI registry since September 2021.

NPPES Registry Identity

NPI1295407179
Entity TypeIndividualMale
Primary Taxonomy222Z00000X
Provider Legal NameJOHN F WILLIAMSCredential: CO
Location Address1465 WOODBURY AVE # 667Portsmouth, NH 03801-3210
Mailing Address1465 Woodbury Ave # 667Portsmouth, NH 03801-3210 · (949) 371-7443 · Fax (603) 607-5001
Phone(949) 371-7443
Fax(603) 607-5001
Sole ProprietorYes
Enumeration DateSeptember 29, 2021
Last NPPES UpdateFebruary 6, 20232 updates tracked since enumeration
NPPES CertifiedFebruary 6, 2023
✔ NPI 1295407179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthotistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code222Z00000X
License✔ Licensed · C53454
Definition
A health care professional who is specifically educated and trained to manage comprehensive orthotic patient care, including musculoskeletal and neuromuscular anomalies resulting from injuries or disease processes involving the lower extremity, upper extremity or spinal segment/s and positional deformation of the cranium. Orthotists assess specific patient needs, formulate an appropriate treatment plan, implement the treatment plan and provide follow-up care.
1465 WOODBURY AVE # 667, Portsmouth, NH 03801
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Williams's NPI number?

The NPI number for John Williams is 1295407179. It was assigned to this individual provider in the NPPES registry on September 29, 2021.

Where is John Williams located?

John Williams practices at 1465 Woodbury Ave # 667, Portsmouth, NH 03801. The listed phone number is (949) 371-7443.

What is John Williams's specialty?

The primary specialty registered for this NPI is Orthotist with taxonomy code 222Z00000X.

When was this NPI record last updated?

The NPPES record for John Williams was last updated on February 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.