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

Dr. Deborah Joyce Sonnenmoser, O.D.

Optometrist in Ruidoso, NM · enumerated 2006 · practices at Drs. Gutowski & Sonnenmoser.

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

National Provider Identifier

1720175375

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Registry record

Entity type Individual (Type 1)
Name Dr. Deborah Joyce Sonnenmoser
Credential O.D.
Sex Female
Practice address Ruidoso, NM, 88345
Phone (575) 257-5029
Fax (575) 257-9096
Enumeration date Oct 6, 2006
Last updated in NPPES Oct 16, 2012

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 337 (NM) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
E8076 Medicaid NM -
E9156 Medicaid NM -
410032284 Other NM RAIL RAOD MEDICARE

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

Where does Deborah Sonnenmoser practice?
The practice location on file with NPPES is in Ruidoso, NM. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Deborah Sonnenmoser?
The National Provider Identifier (NPI) for Deborah Sonnenmoser is 1720175375, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-16.