DR. JONNIKA WILLIAMS DNP
NPI 1518440775
Nurse Practitioner - Family in Saginaw, MI

Active since September 12, 2018PECOS Enrolled
2110 N MORSON ST, SAGINAW, MI 48602(313) 646-0846 Get Directions Write a Review

NPPES record last updated: August 29, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 29, 2019, Sep 12, 2018 (2 updates tracked since 2018).

About Dr. Jonnika Williams Dnp NPPES

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

DR. JONNIKA WILLIAMS DNP (NPI 1518440775) is an individual family provider in Saginaw, Michigan, licensed in Michigan (4704880775) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1518440775
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDR. JONNIKA WILLIAMSCredential: DNP
Location Address2110 N MORSON STSaginaw, MI 48602-3456
Mailing Address28442 Hoover Rd Apt 4Warren, MI 48093-5415 · (248) 206-9982
Sole ProprietorYes
Enumeration DateSeptember 12, 2018
Last NPPES UpdateAugust 29, 20192 updates tracked since enumeration
NPI 1518440775 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in MI · 4704880775
2110 N MORSON ST, Saginaw, MI 48602

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Jonnika Williams Dnp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48602 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
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
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 3

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

Family Medicine
2110 N MORSON ST
SAGINAW, MI 48602
Acupuncturist
2110 N MORSON ST
SAGINAW, MI 48602
Family Medicine
2110 N MORSON ST
SAGINAW, MI 48602

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 Jonnika Williams's NPI number?

The NPI number for Jonnika Williams is 1518440775. It was assigned to this individual provider in the NPPES registry on September 12, 2018.

Where is Jonnika Williams located?

Jonnika Williams practices at 2110 N Morson St, Saginaw, MI 48602. The listed phone number is (313) 646-0846.

What is Jonnika Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Jonnika Williams enrolled in Medicare?

Yes. Jonnika Williams is registered in the Medicare PECOS enrollment system.

What insurance does Jonnika Williams accept?

Health plans from McLaren Health Plan Community list Jonnika Williams 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 Jonnika Williams was last updated on August 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.