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JODI WILLIAMSEN CNM
NPI 1902993207
Advanced Practice Midwife in Jackson, MI

Active since October 06, 2006PECOS Enrolled
205 N EAST AVE, JACKSON, MI 49201(517) 205-4800 Get Directions Write a Review

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 12, 2022, Jun 21, 2021, Oct 18, 2019 and 1 more (4 updates tracked since 2018).

About Jodi Williamsen Cnm NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JODI WILLIAMSEN CNM (NPI 1902993207) is an individual advanced practice midwife in Jackson, Michigan, licensed in Michigan (4704194578) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1902993207
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameJODI WILLIAMSENCredential: CNM
Location Address205 N EAST AVEJackson, MI 49201-1753
Mailing AddressPo Box 25317Tampa, FL 33622-5317 · (132) 860-0338 · Fax (813) 282-1806
Phone(517) 205-4800
Sole ProprietorNo
Enumeration DateOctober 6, 2006
Last NPPES UpdateApril 17, 20254 updates tracked since enumeration
NPPES CertifiedApril 17, 2025
✔ NPI 1902993207 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367A00000X
Licenses✔ Licensed in MI · 4704194578✔ Licensed in FL · APRN11019955
Definition
Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.
205 N EAST AVE, Jackson, MI 49201
Open in Google Maps ↗

Secondary Practice Locations 4

Location 11 Hurley Plz, SON, 5th FloorFlint, MI 48503-5902 · Phone (810) 262-9353 · Fax (810) 262-6031
Location 21560 Turf LnEast Lansing, MI 48823-6392 · Phone (517) 484-3000 · Fax (517) 484-6358
Location 31100 S Cedar StMason, MI 48854-2086 · Phone (517) 484-3000
Location 45002 W Lemon StTampa, FL 33609-1104 · Phone (813) 286-0033 · Fax (813) 282-1806

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Priority Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jodi Williamsen Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Jodi Williamsen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Obhg Michigan, PC
Same address
Obstetrics & Gynecology
205 N EAST AVE
Jackson, MI 49201
  • Reassigned Medicare billing, Michigan enrollment
  • 37 clinicians in this Medicare group
NPI 1790120863 (800) 967-2289
Uwh Of Michigan Plc
36 mi
Obstetrics & Gynecology
1560 TURF LN
East Lansing, MI 48823
  • Reassigned Medicare billing, Michigan enrollment
  • 113 clinicians in this Medicare group
NPI 1982352357 (517) 484-3000
Women's Care Florida LLC
991 mi
Obstetrics & Gynecology
4030 W BOY SCOUT BLVD STE 800
Tampa, FL 33607
  • Reassigned Medicare billing, Florida enrollment
  • Medicare enrollment name: Womens Care Florida LLC
  • 679 clinicians in this Medicare group
NPI 1013902923 (813) 286-0333
Womens' Health Hospitalists, LLC
991 mi
Obstetrics & Gynecology
4030 W BOY SCOUT BLVD STE 800
Tampa, FL 33607
  • Reassigned Medicare billing, Florida enrollment
  • 619 clinicians in this Medicare group
NPI 1205295599 (813) 286-0333

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SAMANTHA RENE DANEK PA-C
Physician Assistant
205 N EAST AVE
JACKSON, MI 49201
Jackson County (517) 788-4811
TERRI LYNN LADWIG ACNP-BC
Nurse Practitioner (Acute Care)
205 N EAST AVE
JACKSON, MI 49201
Jackson County (517) 205-4800
SAMANTHA MISHRA DO
Student in an Organized Health Care Education/Training Program
205 N EAST AVE
JACKSON, MI 49201
Jackson County (517) 788-4800
JOSHUA BOOTH CRNA
Nurse Anesthetist, Certified Registered
205 N EAST AVE
JACKSON, MI 49201
Jackson County (517) 205-4800
NADINE BALLOUT MD
Anesthesiology
205 N EAST AVE
JACKSON, MI 49201
Jackson County (517) 205-4730
MICHELLE WINTERS
Specialist/Technologist (Athletic Trainer)
205 N EAST AVE
JACKSON, MI 49201
Jackson County (517) 205-4800
NINA MARIE BOCK PA-C
Physician Assistant
205 N EAST AVE
JACKSON, MI 49201
Jackson County (248) 990-5924
MRS. CHRISTINE HUFF RDN
Dietitian, Registered
205 N EAST AVE, FOOTE HOSPITAL, NUTRITION SERVICES DEPT.
JACKSON, MI 49201
Jackson County (517) 768-7793

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jodi Williamsen's NPI number?

The NPI number for Jodi Williamsen is 1902993207. It was assigned to this individual provider in the NPPES registry on October 6, 2006.

Where is Jodi Williamsen located?

Jodi Williamsen practices at 205 N East Ave, Jackson, MI 49201. The listed phone number is (517) 205-4800.

What is Jodi Williamsen's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Is Jodi Williamsen enrolled in Medicare?

Yes. Jodi Williamsen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jodi Williamsen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jodi Williamsen reassigns Medicare benefits to 4 organizations: Obhg Michigan, PC (Jackson, MI), Uwh Of Michigan Plc (East Lansing, MI), Women's Care Florida LLC (Tampa, FL) and Womens' Health Hospitalists, LLC (Tampa, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jodi Williamsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jodi Williamsen accept?

Health plans from Priority Health list Jodi Williamsen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jodi Williamsen was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.