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Sleep Fit Medical

Sleep Medicine (Internal Medicine) Physician in Sonoma, CA · enumerated 2021 · authorized official Rafael Sepulveda, President.

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

National Provider Identifier

1942883889

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Registry record

Entity type Organization (Type 2)
Legal business name Sleep Fit Medical
Practice address 369 Perkins St, Sonoma, CA, 95476
Phone (707) 776-6154
Fax (707) 800-0076
Enumeration date Apr 29, 2021
Last updated in NPPES Mar 27, 2024

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary
207RB0002X Obesity Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary
207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Rafael Sepulveda
Title President
Phone (707) 776-6154

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

What type of organization is Sleep Fit Medical?
Sleep Fit Medical is registered in NPPES as a Sleep Medicine (Internal Medicine) Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-27.