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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Marie Helms, DO

Family Medicine Physician in Aptos, CA · enumerated 2007 · practices at Santa Cruz Medical Foundation Palo Alto Medical Foundation.

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

National Provider Identifier

1881892685

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Registry record

Entity type Individual (Type 1)
Name Allison Marie Helms
Credential DO
Sex Female
Practice address 7600 Old Dominion Ct, Aptos, CA, 95003
Phone (831) 458-6200
Fax (831) 458-6204
Enumeration date Jul 3, 2007
Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 20A8303 (CA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
0020A8303 Medicaid CA -

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.

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Frequently asked questions

Is NPI 1881892685 active?
Yes, as of the latest NPPES snapshot, NPI 1881892685 is active (record last updated 2023-03-07).
How do I verify Allison Helms's NPI record?
Cross-check NPI 1881892685 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 2023-03-07.