Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tatyana Heer, PA

Surgical Physician Assistant in Brunswick, ME · enumerated 2018.

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

National Provider Identifier

1215405733

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Registry record

Entity type Individual (Type 1)

Name Tatyana Heer

Credential PA

Sex Female

Practice address 430 Bath Rd, Brunswick, ME, 04011

Phone (207) 442-0350

Fax (207) 442-0355

Enumeration date Nov 2, 2018

Last updated in NPPES Aug 19, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1450 (NH) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA2199 (ME) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA2199 (ME) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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

Is NPI 1215405733 active?

Yes, as of the latest NPPES snapshot, NPI 1215405733 is active (record last updated 2024-08-19).

How do I verify Tatyana Heer's NPI record?

Cross-check NPI 1215405733 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 2024-08-19.