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Donald Williams, MD
NPI 1730191750 · Psychiatry Physician · East Lansing, MI
Donald Williams, MD is a Psychiatry Physician provider in East Lansing, MI (NPI 1730191750).
Provider details
- NPI number
- 1730191750
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301046913 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
921 Abbott Rd
East Lansing, MI 48823-3170
Phone: (517) 351-4237
Fax: (517) 351-2733
Street-level locationGet directions
Mailing address
921 Abbott Rd
East Lansing, MI 48823-3170
Registry dates
- Enumerated
- 2006-08-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Donald Williams's NPI number?
- Donald Williams's National Provider Identifier (NPI) is 1730191750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Williams's specialty?
- Donald Williams is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Williams located?
- Donald Williams's practice location on file with NPPES is 921 Abbott Rd, East Lansing, MI 48823-3170.
- What is Donald Williams's phone number?
- The practice phone number listed in the NPPES registry for Donald Williams is (517) 351-4237.
- Is Donald Williams's NPI active?
- Yes — Donald Williams's NPI (1730191750) 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.