Jeffrey R Williamson DO PC
NPI 1750443750 · Family Medicine Physician · Rockford, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey R Williamson DO PC is a Family Medicine Physician organization in Rockford, MI (NPI 1750443750).
Provider details
- NPI number
- 1750443750
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kathy Jo Uecker, Credentialing Manager(269) 420-9404
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Family Medicine Physician207Q00000X
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
Other names (DBA / former)
- Doing business as
- Jeffrey R Williamson DO PC
- Doing business as
- Jeffrey R Williamson DO PC
Registry dates
- Enumerated
- 2006-12-15
- Last updated
- 2020-01-20
- Certified
- 2020-01-20
Frequently asked questions
- What is Jeffrey R Williamson DO PC's NPI number?
- Jeffrey R Williamson DO PC's National Provider Identifier (NPI) is 1750443750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeffrey R Williamson DO PC?
- Jeffrey R Williamson DO PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey R Williamson DO PC located?
- Jeffrey R Williamson DO PC's practice location on file with NPPES is 6785 Myers Lake Ave Ne, Rockford, MI 49341.
- What is Jeffrey R Williamson DO PC's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey R Williamson DO PC is (616) 884-5191.
- Does Jeffrey R Williamson DO PC accept Medicare?
- Jeffrey R Williamson DO PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Jeffrey R Williamson DO PC?
- The authorized official listed on Jeffrey R Williamson DO PC's NPPES record is Kathy Jo Uecker, Credentialing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeffrey R Williamson DO PC's NPI active?
- Yes — Jeffrey R Williamson DO PC's NPI (1750443750) is active in the NPPES registry as of the last update on 2020-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.