Jodi Williamsen, CNM
NPI 1902993207 · Advanced Practice Midwife · Jackson, MI
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jodi Williamsen, CNM is a Advanced Practice Midwife provider in Jackson, MI (NPI 1902993207).
Provider details
- NPI number
- 1902993207
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- 4704194578 (MI)
Specialties & taxonomies
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
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
5 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.
$14 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 (4)
- 5002 W Lemon StTampa, FL 33609-1104Phone: (813) 286-0033Fax: (813) 282-1806
- 1560 Turf LnEast Lansing, MI 48823-6392Phone: (517) 484-3000Fax: (517) 484-6358
- 1 Hurley PlzSon, 5th FloorFlint, MI 48503-5902Phone: (810) 262-9353Fax: (810) 262-6031
- 1100 S Cedar StMason, MI 48854-2086Phone: (517) 484-3000
Registry dates
- Enumerated
- 2006-10-06
- Last updated
- 2025-04-17
- Certified
- 2025-04-17
Frequently asked questions
- What is Jodi Williamsen's NPI number?
- Jodi Williamsen's National Provider Identifier (NPI) is 1902993207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jodi Williamsen's specialty?
- Jodi Williamsen is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jodi Williamsen located?
- Jodi Williamsen's practice location on file with NPPES is 205 N East Ave, Jackson, MI 49201-1753.
- What is Jodi Williamsen's phone number?
- The practice phone number listed in the NPPES registry for Jodi Williamsen is (517) 205-4800.
- Does Jodi Williamsen accept Medicare?
- Jodi Williamsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jodi Williamsen's NPI active?
- Yes — Jodi Williamsen's NPI (1902993207) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.