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Karl Reinhard Beutner, M.D. PH.D

Dermatology Physician in Fairfield, CA · enumerated 2006 · practices at Solano Dermatology Associates Inc.

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

National Provider Identifier

1649217936

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Registry record

Entity type Individual (Type 1)
Name Karl Reinhard Beutner
Credential M.D. PH.D
Sex Male
Practice address 480 Chadbourne Rd, Suite 201, Fairfield, CA, 94534
Phone (707) 399-4500
Fax (707) 399-9527
Enumeration date Jun 2, 2006
Last updated in NPPES Mar 10, 2014

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License G43543 (CA) Primary
207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License G43543 (CA) Secondary

Other identifiers

Identifier Type State Issuer
ZZZ97788Z Other CA MEDICARE GROUP PTAN
GR0023150 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

What is the NPI number for Karl Beutner?
The National Provider Identifier (NPI) for Karl Beutner is 1649217936, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karl Beutner practice?
The practice location on file with NPPES is in Fairfield, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-10.