John Mann, M.D.
NPI 1568656254 · Clinical Genetics (M.D.) Physician · Fresno, CA
John Mann, M.D. is a Clinical Genetics (M.D.) Physician provider in Fresno, CA (NPI 1568656254).
Provider details
- NPI number
- 1568656254
- Entity type
- Individual
- Primary specialty
- Clinical Genetics (M.D.) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G11168 (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
18 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
- 2007-09-05
- Last updated
- 2007-09-05
Frequently asked questions
- What is John Mann's NPI number?
- John Mann's National Provider Identifier (NPI) is 1568656254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mann's specialty?
- John Mann is listed in the NPPES registry with a primary specialty of Clinical Genetics (M.D.) Physician (Allopathic & Osteopathic Physicians).
- Where is John Mann located?
- John Mann's practice location on file with NPPES is 7300 N Fresno St, Fresno, CA 93720-2941.
- What is John Mann's phone number?
- The practice phone number listed in the NPPES registry for John Mann is (559) 324-5586.
- Is John Mann's NPI active?
- Yes — John Mann's NPI (1568656254) is active in the NPPES registry as of the last update on 2007-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.