Michael L Illingworth, MD Inc
NPI 1023344991 · Obstetrics & Gynecology Physician · Clovis, CA
Michael L Illingworth, MD Inc is a Obstetrics & Gynecology Physician organization in Clovis, CA (NPI 1023344991).
Provider details
- NPI number
- 1023344991
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Illingworth, Owner(559) 323-9300
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
16 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
- 2009-10-27
- Last updated
- 2009-10-27
Frequently asked questions
- What is Michael L Illingworth, MD Inc's NPI number?
- Michael L Illingworth, MD Inc's National Provider Identifier (NPI) is 1023344991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael L Illingworth, MD Inc?
- Michael L Illingworth, MD Inc is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael L Illingworth, MD Inc located?
- Michael L Illingworth, MD Inc's practice location on file with NPPES is 681 Medical Center Dr W Ste 101, Clovis, CA 93611-6803.
- What is Michael L Illingworth, MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Michael L Illingworth, MD Inc is (559) 323-9300.
- Who is the authorized official for Michael L Illingworth, MD Inc?
- The authorized official listed on Michael L Illingworth, MD Inc's NPPES record is Michael Illingworth, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael L Illingworth, MD Inc's NPI active?
- Yes — Michael L Illingworth, MD Inc's NPI (1023344991) is active in the NPPES registry as of the last update on 2009-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.