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William Frederick Kramer, D.O.

William Frederick Kramer is a Surgery Physician provider (Surgery) practicing in Folsom, CA, registered in the NPPES registry with NPI 1104815760 since 2005. The credential DO stands for Doctor of Osteopathic Medicine.

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NPI 1104815760
Entity type Individual (Type 1)
Name William Frederick Kramer
Credential D.O.
Sex Male
Practice address 705 E BIDWELL ST, SUITE 3-266, Folsom, CA, 95630
Phone 7173640954
Enumeration date 2005-10-17
Last updated in NPPES 2016-12-11

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207RG0300X Geriatric Medicine (Internal Medicine) Physician Secondary 20A13886 CA
208600000X Surgery Physician Primary OS006345L PA
208D00000X General Practice Physician Secondary 20A13886 CA

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
0012436760002 Medicaid PA
Copy-ready billing details
Provider: William Kramer, D.O.
NPI: 1104815760
Taxonomy: 208600000X (Surgery Physician)
Address: 705 E BIDWELL ST, SUITE 3-266, Folsom, CA, 95630

Other providers at this practice address

NPI Name Type Specialty Location
1841407764 Yvonne Ng Individual Optometrist Folsom, CA
1104121961 Robert A Hoffman Organization Optometrist Folsom, CA
1902263452 Extended Care Solutions, Inc. Organization Surgery Physician Folsom, CA

Verify this record

Cross-check NPI 1104815760 against the authoritative CMS record: view William Frederick Kramer on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify William Kramer's NPI record?
Cross-check NPI 1104815760 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1104815760 active?
Yes — as of the latest NPPES snapshot, NPI 1104815760 is active (record last updated 2016-12-11).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-12-11.