William Jacobs, M.D.
NPI 1962587287 · Pediatrics Physician · Mesa, AZ
William Jacobs, M.D. is a Pediatrics Physician provider in Mesa, AZ (NPI 1962587287).
Provider details
- NPI number
- 1962587287
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101030878 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-10-26
- Last updated
- 2012-12-17
Frequently asked questions
- What is William Jacobs's NPI number?
- William Jacobs's National Provider Identifier (NPI) is 1962587287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Jacobs's specialty?
- William Jacobs is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is William Jacobs located?
- William Jacobs's practice location on file with NPPES is 8405 E. Baseline Rd., Mesa, AZ 85209.
- What is William Jacobs's phone number?
- The practice phone number listed in the NPPES registry for William Jacobs is (480) 615-2010.
- Is William Jacobs's NPI active?
- Yes — William Jacobs's NPI (1962587287) is active in the NPPES registry as of the last update on 2012-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.