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William Richardson, M.D.
NPI 1326143892 · Gynecology Physician · Tucson, AZ
William Richardson, M.D. is a Gynecology Physician provider in Tucson, AZ (NPI 1326143892).
Provider details
- NPI number
- 1326143892
- Entity type
- Individual
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18829 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
5240 E Knight Dr
Suite 112
Tucson, AZ 85712-2122
Phone: (520) 323-9682
Fax: (520) 323-9689
Street-level locationGet directions
Mailing address
5240 E Knight Dr
Tucson, AZ 85712-2122
Registry dates
- Enumerated
- 2006-09-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Richardson's NPI number?
- William Richardson's National Provider Identifier (NPI) is 1326143892, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Richardson's specialty?
- William Richardson is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is William Richardson located?
- William Richardson's practice location on file with NPPES is 5240 E Knight Dr, Tucson, AZ 85712-2122.
- What is William Richardson's phone number?
- The practice phone number listed in the NPPES registry for William Richardson is (520) 323-9682.
- Is William Richardson's NPI active?
- Yes — William Richardson's NPI (1326143892) 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.