Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margaret D. Raulino, O.D.

Optometrist in Tahoe City, CA · enumerated 2006.

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

National Provider Identifier

1902862212

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Registry record

Entity type Individual (Type 1)

Name Margaret D. Raulino

Credential O.D.

Sex Female

Practice address 1225 North Lake Blvd, Tahoe City, CA, 96145

Phone (530) 583-5004

Fax (530) 583-0217

Enumeration date Apr 25, 2006

Last updated in NPPES Apr 4, 2014

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 9655 (CA) 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
GSD001010	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Margaret Raulino?

Margaret Raulino is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-04.