Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Autumn M'Rinn Tinajero, DNP, CNM, APRN

Advanced Practice Midwife in Anchorage, AK · enumerated 2018.

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

National Provider Identifier

1649766478

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Registry record

Entity type Individual (Type 1)

Name Dr. Autumn M'Rinn Tinajero

Credential DNP, CNM, APRN

Sex Female

Practice address 4320 Diplomacy Dr, Anchorage, AK, 99508

Phone (907) 729-3300

Enumeration date Jul 4, 2018

Last updated in NPPES Apr 6, 2022

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60853298 (WA) Secondary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 133883 (AK) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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

How do I verify Autumn Tinajero's NPI record?

Cross-check NPI 1649766478 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649766478 active?

Yes, as of the latest NPPES snapshot, NPI 1649766478 is active (record last updated 2022-04-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-06.