William Hampton, MD
NPI 1689683997 · Internal Medicine Physician · Saginaw, MI
William Hampton, MD is a Internal Medicine Physician provider in Saginaw, MI (NPI 1689683997).
Provider details
- NPI number
- 1689683997
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1667151205 (UT)
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
- 2006-08-05
- Last updated
- 2016-05-12
Frequently asked questions
- What is William Hampton's NPI number?
- William Hampton's National Provider Identifier (NPI) is 1689683997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hampton's specialty?
- William Hampton is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Hampton located?
- William Hampton's practice location on file with NPPES is 1447 N Harrison St, Saginaw, MI 48602-4727.
- What is William Hampton's phone number?
- The practice phone number listed in the NPPES registry for William Hampton is (989) 583-4220.
- Is William Hampton's NPI active?
- Yes — William Hampton's NPI (1689683997) is active in the NPPES registry as of the last update on 2016-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.