NPI Portal NPI Lookup & Verification

Dr. Anna Hackenmiller, MD

Dr. Anna Hackenmiller is a General Practice Physician provider (General Practice) practicing in Spokane, WA, registered in the NPPES registry with NPI 1831551084 since 2016. The credential MD stands for Doctor of Medicine.

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NPI 1831551084
Entity type Individual (Type 1)
Name Dr. Anna Hackenmiller
Credential MD
Sex Female
Practice address Spokane, WA, 99224
Phone 2064994650
Enumeration date 2016-03-27
Last updated in NPPES 2020-08-18

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208D00000X General Practice Physician Secondary 6772620 WI
208D00000X General Practice Physician Primary 61013270 WA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Anna Hackenmiller, MD
NPI: 1831551084
Taxonomy: 208D00000X (General Practice Physician)
Address: Spokane, WA, 99224

Verify this record

Cross-check NPI 1831551084 against the authoritative CMS record: view Dr. Anna Hackenmiller on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Anna Hackenmiller?
The National Provider Identifier (NPI) for Anna Hackenmiller is 1831551084, a Type 1 (individual) record in the CMS NPPES registry.
Where does Anna Hackenmiller practice?
The practice location on file with NPPES is in Spokane, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2020-08-18.