Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tiffany Marie Johnson, CNA

Nurse's Aide in Sitka, AK · enumerated 2019.

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

National Provider Identifier

1003462052

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Registry record

Entity type Individual (Type 1)

Name Tiffany Marie Johnson

Credential CNA

Sex Female

Practice address 1209 Seward Ave., Sitka, AK, 99835

Phone (907) 738-7646

Enumeration date Aug 15, 2019

Last updated in NPPES Aug 15, 2019

Taxonomy & licenses

376K00000X Nurse's Aide Nursing Service Related Providers · License NUAA14825 (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

How do I verify Tiffany Johnson's NPI record?

Cross-check NPI 1003462052 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1003462052 active?

Yes, as of the latest NPPES snapshot, NPI 1003462052 is active (record last updated 2019-08-15).

Other providers at this practice address

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Zachary Michel Psychiatry Physician · Sitka, AK NPI 1578190245 Angela Eaton Behavior Technician · Sitka, AK NPI 1619506425 Southeast Alaska Regional Health Consortium Community/Behavioral Health Agency · Sitka, AK NPI 1891316303 Dylan Monks Addiction (Substance Use Disorder) Counselor · Sitka, AK NPI 1023772241 Heather Lockwood Behavior Analyst · Sitka, AK NPI 1194465005 Southeast Alaska Regional Health Constortium Community/Behavioral Health Agency · Sitka, AK NPI 1700560919 Joseph Bea Addiction (Substance Use Disorder) Counselor · Sitka, AK NPI 1144901943 Jeremy Bingham Mental Health Counselor · Sitka, AK NPI 1841055787

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-15.