Tara Williamson, NP
NPI 1932439981 · Nurse Practitioner · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tara Williamson, NP is a Nurse Practitioner provider in Ann Arbor, MI (NPI 1932439981).
Provider details
- NPI number
- 1932439981
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 776327 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 1540 E Hospital DrAnn Arbor, MI 48109-4000Phone: (734) 936-4000
- 1935 Medical District DrDallas, TX 75235-7701Phone: (214) 456-2382Fax: (214) 456-7198
Registry dates
- Enumerated
- 2010-01-13
- Last updated
- 2023-10-19
- Certified
- 2023-10-19
Frequently asked questions
- What is Tara Williamson's NPI number?
- Tara Williamson's National Provider Identifier (NPI) is 1932439981, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tara Williamson's specialty?
- Tara Williamson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tara Williamson located?
- Tara Williamson's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Tara Williamson's phone number?
- The practice phone number listed in the NPPES registry for Tara Williamson is (734) 936-4000.
- Does Tara Williamson accept Medicare?
- Tara Williamson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tara Williamson's NPI active?
- Yes — Tara Williamson's NPI (1932439981) is active in the NPPES registry as of the last update on 2023-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.