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Geoffrey Black, M.D.
NPI 1821000787 · Family Medicine Physician · Prather, CA
Geoffrey Black, M.D. is a Family Medicine Physician provider in Prather, CA (NPI 1821000787).
Provider details
- NPI number
- 1821000787
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A72268 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
29369 Auberry Rd
Suite 102
Prather, CA 93651-9784
Phone: (559) 855-5390
Fax: (559) 855-5395
Street-level locationGet directions
Mailing address
2123 Everglade Ave
Clovis, CA 93619-2818
Registry dates
- Enumerated
- 2006-08-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Geoffrey Black's NPI number?
- Geoffrey Black's National Provider Identifier (NPI) is 1821000787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geoffrey Black's specialty?
- Geoffrey Black is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Geoffrey Black located?
- Geoffrey Black's practice location on file with NPPES is 29369 Auberry Rd, Prather, CA 93651-9784.
- What is Geoffrey Black's phone number?
- The practice phone number listed in the NPPES registry for Geoffrey Black is (559) 855-5390.
- Is Geoffrey Black's NPI active?
- Yes — Geoffrey Black's NPI (1821000787) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.