Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOHN E CAMPBELL III DPM
NPI 1730839119
Podiatrist - Foot & Ankle Surgery in Portsmouth, NH

Q: What is John Campbell's NPI number?

The NPI number for John Campbell is 1730839119. It was assigned to this individual provider in the NPPES registry on March 28, 2022.

Q: What is John Campbell's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Q: When was this NPI record last updated?

The NPPES record for John Campbell was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 59 days 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.

Active since March 28, 2022PECOS Enrolled

14 MANCHESTER SQ STE 250, PORTSMOUTH, NH 03801(603) 431-6070 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About John E Campbell Iii Dpm NPPES

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

JOHN E CAMPBELL III DPM (NPI 1730839119) is an individual foot & ankle surgery provider in Portsmouth, New Hampshire, licensed in New Hampshire (0466) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730839119

Entity TypeIndividualMale

Primary Taxonomy213ES0103X

Provider Legal NameJOHN E CAMPBELL IIICredential: DPM

Location Address14 MANCHESTER SQ STE 250Portsmouth, NH 03801-8003

Mailing Address14 Manchester Sq Ste 250Portsmouth, NH 03801-8003

Phone(603) 431-6070

Sole ProprietorYes

Enumeration DateMarch 28, 2022

Last NPPES UpdateJune 30, 2026

NPPES CertifiedJune 30, 2026

✔ NPI 1730839119 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers

Taxonomy Code213ES0103X

License✔ Licensed in NH · 0466

14 MANCHESTER SQ STE 250, Portsmouth, NH 03801

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John E Campbell Iii Dpm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NORTHEAST FOOT AND ANKLE SURGICAL SPECIALISTS, PLLC

Podiatrist (Foot & Ankle Surgery)

14 MANCHESTER SQ STE 250
PORTSMOUTH, NH 03801

Rockingham County (603) 431-6070

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 Campbell's NPI number?

The NPI number for John Campbell is 1730839119. It was assigned to this individual provider in the NPPES registry on March 28, 2022.

Where is John Campbell located?

John Campbell practices at 14 Manchester Sq Ste 250, Portsmouth, NH 03801. The listed phone number is (603) 431-6070.

What is John Campbell's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Is John Campbell enrolled in Medicare?

Yes. John Campbell is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Campbell was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 59 days 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.