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KELSEA LAMBERT FNP-BC
NPI 1184394397
Nurse Practitioner - Family in Grand Blanc, MI

Active since September 18, 2021PECOS Enrolled
1537 E HILL RD, GRAND BLANC, MI 48439(810) 333-7309(949) 561-4538 Get Directions Write a Review

NPPES record last updated: December 8, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 8, 2025, Jul 26, 2024, Jan 11, 2023 and 3 more (6 updates tracked since 2021).

About Kelsea Lambert Fnp-bc NPPES

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

KELSEA LAMBERT FNP-BC (NPI 1184394397) is an individual family provider in Grand Blanc, Michigan, licensed in Michigan (4704314568) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184394397
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKELSEA LAMBERTCredential: FNP-BC
Location Address1537 E HILL RDGrand Blanc, MI 48439-5190
Mailing Address1537 E Hill Rd Ste 400Grand Blanc, MI 48439-5190 · (810) 333-7309 · Fax (949) 561-4538
Phone(810) 333-7309
Fax(949) 561-4538
Sole ProprietorNo
Enumeration DateSeptember 18, 2021
Last NPPES UpdateDecember 8, 20256 updates tracked since enumeration
NPPES CertifiedDecember 8, 2025
✔ NPI 1184394397 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 · 4704314568
1537 E HILL RD, Grand Blanc, MI 48439
Open in Google Maps ↗

Other Names 1

Former Name (1)Kelsea Drzewiecki

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, 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)

Kelsea Lambert Fnp-bc 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 Reassignment

Medicare enrollment records show Kelsea Lambert reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Personalized Family Care Plc
Same address
Family Medicine
1537 E HILL RD STE 400
Grand Blanc, MI 48439
  • Reassigned Medicare billing, Michigan enrollment
  • 4 clinicians in this Medicare group
NPI 1346831468 (810) 333-7309

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 2

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.

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.
38 services29 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
28 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48439 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 4

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

KENDRA BURMEISTER
Nurse Practitioner (Family)
1537 E HILL RD
GRAND BLANC, MI 48439
Genesee County (810) 333-7309
MR. JOHN O CONNOLLY MBA PT ATC
Physical Therapist
1537 E HILL RD, SUITE 400
GRAND BLANC, MI 48439
Genesee County (810) 603-1100
SAMI FALTAS PT
Physical Therapist
1537 E HILL RD, STE. 400
GRAND BLANC, MI 48439
Genesee County (810) 603-1100
JANET ELIZABETH SCANNELL PT
Physical Therapist
1537 E HILL RD, SUITE 400
GRAND BLANC, MI 48439
Genesee County (810) 603-1100

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 Kelsea Lambert's NPI number?

The NPI number for Kelsea Lambert is 1184394397. It was assigned to this individual provider in the NPPES registry on September 18, 2021. The provider is also known as Kelsea Drzewiecki.

Where is Kelsea Lambert located?

Kelsea Lambert practices at 1537 E Hill Rd, Grand Blanc, MI 48439. The listed phone number is (810) 333-7309.

What is Kelsea Lambert's specialty?

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

Is Kelsea Lambert enrolled in Medicare?

Yes. Kelsea Lambert is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kelsea Lambert's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kelsea Lambert reassigns Medicare benefits to Personalized Family Care Plc (Grand Blanc, MI). The 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 Kelsea Lambert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kelsea Lambert accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Kelsea Lambert 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 Kelsea Lambert was last updated on December 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.