Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Natasha Baczewski, DPM

Foot & Ankle Surgery Podiatrist in Portsmouth, NH · enumerated 2009.

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

National Provider Identifier

1427287663

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Registry record

Entity type Individual (Type 1)

Name Dr. Natasha Baczewski

Credential DPM

Sex Female

Practice address 14 Manchester Sq, Ste 250, Portsmouth, NH, 03801

Phone (603) 431-6070

Fax (603) 766-0612

Enumeration date Jul 9, 2009

Last updated in NPPES Oct 9, 2012

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License LPR00085 (RI) Secondary

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License NH 0338 (NH) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Natasha Baczewski practice?

The practice location on file with NPPES is in Portsmouth, NH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Natasha Baczewski?

The National Provider Identifier (NPI) for Natasha Baczewski is 1427287663, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-09.