Christopher Claydon MD
NPI 1700919339 · Family Medicine Physician · Grass Valley, CA
Christopher Claydon MD is a Family Medicine Physician organization in Grass Valley, CA (NPI 1700919339).
Provider details
- NPI number
- 1700919339
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Christopher Claydon, Owner(530) 271-2100
- License
- A32908 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-13
- Last updated
- 2010-07-06
Frequently asked questions
- What is Christopher Claydon MD's NPI number?
- Christopher Claydon MD's National Provider Identifier (NPI) is 1700919339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Christopher Claydon MD?
- Christopher Claydon MD is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Claydon MD located?
- Christopher Claydon MD's practice location on file with NPPES is 150 Catherine Ln, Grass Valley, CA 95945-5719.
- What is Christopher Claydon MD's phone number?
- The practice phone number listed in the NPPES registry for Christopher Claydon MD is (530) 271-2100.
- Who is the authorized official for Christopher Claydon MD?
- The authorized official listed on Christopher Claydon MD's NPPES record is Christopher Claydon, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Christopher Claydon MD's NPI active?
- Yes — Christopher Claydon MD's NPI (1700919339) is active in the NPPES registry as of the last update on 2010-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.