Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Nathaniel Clay Lamb, DO

Individual provider Family Medicine Physician · NPI 1447955521

Nathaniel Clay Lamb, DO is a Family Medicine Physician in Napa, California. Licensed in California. Registered with an NPI since 2023.

Licensed in
CA
In the registry since
2023
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3285 Claremont Way
Napa, CA 94558-3300
Phone: (707) 258-2166
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 24962 (CA)

Record details

NPI number1447955521
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 30, 2023
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026
Mailing address3285 Claremont Way, Napa, CA 94558-3300

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