Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Tamara Simpson, ANP

Nurse Practitioner in Wasilla, AK · enumerated 2017 · practices at Jonathan F Ramirez Dc LLC.

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

National Provider Identifier

1881128643

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Registry record

Entity type Individual (Type 1)

Name Tamara Simpson

Credential ANP

Sex Female

Practice address Wasilla, AK, 99654

Phone (907) 373-5950

Fax (907) 373-5954

Enumeration date Apr 18, 2017

Last updated in NPPES Apr 18, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 121546 (AK) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1881128643 active?

Yes, as of the latest NPPES snapshot, NPI 1881128643 is active (record last updated 2017-04-18).

How do I verify Tamara Simpson's NPI record?

Cross-check NPI 1881128643 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Jonathan Ramirez Chiropractor · Wasilla, AK NPI 1720140049 Jonathan F Ramirez Dc LLC Chiropractor · Wasilla, AK NPI 1457592594 Summer Elizabeth Morse Massage Therapist · Wasilla, AK NPI 1497634968

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-18.