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NICOLE WALKER DO
NPI 1023678448
General Practice in Walled Lake, MI

Active since June 18, 2019PECOS Enrolled
1340 S COMMERCE RD, WALLED LAKE, MI 48390(248) 438-6600 Get Directions Write a Review

NPPES record last updated: May 15, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 15, 2022, Jun 18, 2019 (2 updates tracked since 2019).

About Nicole Walker Do NPPES

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

NICOLE WALKER DO (NPI 1023678448) is an individual general practice provider in Walled Lake, Michigan, licensed in Michigan (5101026831) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Grand Blanc, and is a graduate of Philadelphia College Of Osteopathic Medicine (2019).

NPPES Registry Identity

NPI1023678448
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameNICOLE WALKERCredential: DO
Location Address1340 S COMMERCE RDWalled Lake, MI 48390-3010
Mailing Address2800 Welch RdCommerce Township, MI 48390-4309 · (706) 988-2434
Phone(248) 438-6600
Sole ProprietorNo
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2019
Enumeration DateJune 18, 2019
Last NPPES UpdateMay 15, 20222 updates tracked since enumeration
NPPES CertifiedMay 15, 2022
✔ NPI 1023678448 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in MI · 5101026831
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
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 5151013788 (GA)
1340 S COMMERCE RD, Walled Lake, MI 48390
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Secondary Practice Location 1

Location 1MEDICAL EDUCATION OBGYN, 1 GENESYS PARKWAYGRAND BLANC, MI 48434 · Phone (706) 988-2434

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nicole Walker Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2466787155
PECOS Enrollment IDI20230607000942
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

15

Medicare enrollment records show Nicole Walker reassigns Medicare billing to 15 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Get Well Urgent Care Pontiac Plc
9.6 mi
Urgent Care
983 ORCHARD LAKE RD
Pontiac, MI 48341
  • Reassigned Medicare billing, Michigan enrollment
  • 17 clinicians in this Medicare group
NPI 1740999077 (248) 900-9700
Southfield City Urgent Care PC
14 mi
Urgent Care
23832 SOUTHFIELD RD
Southfield, MI 48075
  • Reassigned Medicare billing, Michigan enrollment
  • 41 clinicians in this Medicare group
NPI 1811278716 (248) 569-2600
Oak Park Urgent Care PLLC
16 mi
Urgent Care
24661 COOLIDGE HWY
Oak Park, MI 48237
  • Reassigned Medicare billing, Michigan enrollment
  • 31 clinicians in this Medicare group
NPI 1770980385 (248) 398-4000
Get Well Urgent Care Dearborn Heights Plc
17 mi
Urgent Care
24950 W WARREN ST
Dearborn Heights, MI 48127
  • Reassigned Medicare billing, Michigan enrollment
  • 31 clinicians in this Medicare group
NPI 1871204578 (313) 595-2000
Get Well Urgent Care Madison Heights Plc
19 mi
Urgent Care
350 E 12 MILE RD
Madison Heights, MI 48071
  • Reassigned Medicare billing, Michigan enrollment
  • 16 clinicians in this Medicare group
NPI 1295240307 (586) 722-0707
Get Well Urgent Care Sterling Heights Plc
20 mi
Urgent Care
2567 METROPOLITAN PKWY
Sterling Heights, MI 48310
  • Reassigned Medicare billing, Michigan enrollment
  • 17 clinicians in this Medicare group
NPI 1891381232 (586) 754-0000
Get Well Urgent Care Dearborn Plc
21 mi
Urgent Care
13244 W WARREN AVE
Dearborn, MI 48126
  • Reassigned Medicare billing, Michigan enrollment
  • 30 clinicians in this Medicare group
NPI 1942936307 (313) 380-1200
Hoover Urgent Care Of Warren PLLC
24 mi
Urgent Care
26000 HOOVER RD
Warren, MI 48089
  • Reassigned Medicare billing, Michigan enrollment
  • 60 clinicians in this Medicare group
NPI 1821351610 (586) 872-2288
Get Well Urgent Care Downriver Plc
25 mi
Urgent Care
1770 FORT ST
Lincoln Park, MI 48146
  • Reassigned Medicare billing, Michigan enrollment
  • 23 clinicians in this Medicare group
NPI 1578035317 (313) 466-4000
Get Well Urgent Care Shelby Plc
26 mi
Urgent Care
13467 23 MILE RD
Shelby Township, MI 48315
  • Reassigned Medicare billing, Michigan enrollment
  • 19 clinicians in this Medicare group
NPI 1033865464 (586) 884-7400

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

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
110 services11 patients
Injection, ceftriaxone sodium, per 250 mg J0696
Ceftriaxone sodium is an antibiotic injection used to treat a variety of bacterial infections. Each injection contains 250 mg of the medicine. It works by stopping the growth of bacteria in your body.
44 services13 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
33 services21 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
31 services30 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
15 services15 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
14 services13 patients

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 URGENT CARE PLLC
Clinic/Center (Urgent Care)
1340 S COMMERCE RD
WALLED LAKE, MI 48390
Oakland County (313) 485-4513
TALEB RADWAN HAGE D.O.
Family Medicine
1340 S COMMERCE RD
WALLED LAKE, MI 48390
Oakland County (248) 438-6600
ADVANCED CARE CENTER PLLC
Family Medicine
1340 S COMMERCE RD
WALLED LAKE, MI 48390
Oakland County (248) 438-6600

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 Nicole Walker's NPI number?

The NPI number for Nicole Walker is 1023678448. It was assigned to this individual provider in the NPPES registry on June 18, 2019.

Where is Nicole Walker located?

Nicole Walker practices at 1340 S Commerce Rd, Walled Lake, MI 48390. The listed phone number is (248) 438-6600.

What is Nicole Walker's specialty?

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

Is Nicole Walker enrolled in Medicare?

Yes. Nicole Walker is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Nicole Walker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicole Walker reassigns Medicare benefits to 15 organizations: Get Well Urgent Care Pontiac Plc (Pontiac, MI), Southfield City Urgent Care PC (Southfield, MI), Oak Park Urgent Care PLLC (Oak Park, MI), Get Well Urgent Care Dearborn Heights Plc (Dearborn Heights, MI), Get Well Urgent Care Madison Heights Plc (Madison Heights, MI) and 10 more organizations, listed in the Medicare section above. 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 Nicole Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Nicole Walker was last updated on May 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.