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WORKIT HEALTH MI PLLC
NPI 1639890320
General Practice in Norman, OK

Active since September 09, 2022CLIA 37D2309946 · Waiver
1010 24TH AVE NW STE 100, NORMAN, OK 73069(918) 926-3824 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 23, 2026, Nov 22, 2024, Jul 22, 2024 and 2 more (5 updates tracked since 2022).

About Workit Health Mi Pllc NPPES

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

WORKIT HEALTH MI PLLC (NPI 1639890320) is a healthcare organization registered as a general practice in Norman, Oklahoma and active in the NPI registry since September 2022. The organization holds a CLIA Waiver certificate valid through August 22, 2028 and lists Nichole Mcgrath, Chief Growth Officer, as its authorized official.

NPPES Registry Identity

NPI1639890320
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameWORKIT HEALTH MI PLLC
Location Address1010 24TH AVE NW STE 100Norman, OK 73069-6488
Mailing AddressPo Box 96357Phoenix, AZ 85072-6357 · (855) 408-1143
Phone(918) 926-3824
Organization SubpartYes
Authorized OfficialNichole McgrathChief Growth Officer · (989) 372-8124
Enumeration DateSeptember 9, 2022
Last NPPES UpdateJune 11, 20265 updates tracked since enumeration
NPPES CertifiedJune 11, 2026
✔ NPI 1639890320 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
1010 24TH AVE NW STE 100, Norman, OK 73069
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Workit Health Mi Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Workit Health Mi PLLC, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (5)

Michael Mitcheff, DO
Addiction Medicine
NPI 1962684811
3737 N MERIDIAN ST
Indianapolis, IN 46208
(317) 294-4043
✔ PECOS697 mi
Sandra Elwood, APRN CNP
Nurse Practitioner
NPI 1821489311
1406 6TH AVENUE NORTH ST. CLOUD HOSPITAL
St. Cloud, MN 56303
(320) 251-2700
✔ PECOS735 mi
Shawn Mcgarvey, APRN
Nurse Practitioner
NPI 1568876480
5700 W OLIVE AVE STE 103
Glendale, AZ 85302
(833) 510-4357
✔ PECOS✔ Accepts Medicare847 mi
Carlton Rausch, NP
Nurse Practitioner
NPI 1417432857
5216 LIMOUS LN
Pineville, NC 28134
(716) 908-8977
✔ PECOS✔ Accepts Medicare943 mi
Lisa Walker, FNP-BC, PMHNP-BC
Nurse Practitioner
NPI 1144864653
2604 N ELM ST
Lumberton, NC 28358
(910) 987-7229
✔ PECOS✔ Accepts Medicare1,048 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 37D2309946

Workit Health (mi) PLLC · Norman, OK
Active · expires Aug 22, 2028
CLIA Number37D2309946
Laboratory TypePhysician Office
Certificate Effective DateAugust 23, 2026
Certificate Expiration DateAugust 22, 2028
Laboratory DirectorMichael J. Coffey
Laboratory Phone(888) 401-3209
Laboratory LocationWorkit Health (mi) PLLC1010 24th Ave NW, Norman, OK 73069
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

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 Workit Health Mi PLLC's NPI number?

The NPI number for Workit Health Mi PLLC is 1639890320. It was assigned to this organization in the NPPES registry on September 9, 2022.

Where is Workit Health Mi PLLC located?

Workit Health Mi PLLC is located at 1010 24th Ave NW Ste 100, Norman, OK 73069. The listed phone number is (918) 926-3824.

What is Workit Health Mi PLLC's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Workit Health Mi PLLC enrolled in Medicare?

Yes. Workit Health Mi PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Workit Health Mi PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Workit Health Mi PLLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (4) and Addiction Medicine (1). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Workit Health Mi PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 37D2309946) is associated with this NPI, valid through August 22, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Workit Health Mi PLLC was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.