IndividualActive
Brian Clague, M.D.
NPI 1811293988 · Neurological Surgery Physician · Fresno, CA
Brian Clague, M.D. is a Neurological Surgery Physician provider in Fresno, CA (NPI 1811293988).
Provider details
- NPI number
- 1811293988
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A23438 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
255 N Herwaldt Dr
Fresno, CA 93701-2186
Phone: (559) 459-7300
Fax: (559) 459-3750
Approximate (ZIP-level) locationGet directions
Mailing address
2625 E Divisadero St
Fresno, CA 93721-1431
Registry dates
- Enumerated
- 2011-02-07
- Last updated
- 2014-07-01
Frequently asked questions
- What is Brian Clague's NPI number?
- Brian Clague's National Provider Identifier (NPI) is 1811293988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Clague's specialty?
- Brian Clague is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Clague located?
- Brian Clague's practice location on file with NPPES is 255 N Herwaldt Dr, Fresno, CA 93701-2186.
- What is Brian Clague's phone number?
- The practice phone number listed in the NPPES registry for Brian Clague is (559) 459-7300.
- Is Brian Clague's NPI active?
- Yes — Brian Clague's NPI (1811293988) is active in the NPPES registry as of the last update on 2014-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.