MRS. CLAIRE ELIZABETH JANEK FNP-C
NPI 1780458919
Nurse Practitioner - Family in Troy, MI
About Mrs. Claire Elizabeth Janek Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CLAIRE ELIZABETH JANEK FNP-C (NPI 1780458919) is an individual family provider in Troy, Michigan, licensed in New Mexico (85491) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS, is affiliated with Presbyterian Hospital, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Claire Elizabeth Janek Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Claire Janek reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tucumcari, NM 88401
- Reassigned Medicare billing, New Mexico enrollment
- 2,331 clinicians in this Medicare group
Long Beach, CA 90802
- Reassigned Medicare billing, Michigan enrollment
- 157 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Presbyterian Hospital
Acute Care Hospitals · Albuquerque, NMPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48098 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TROY, MI 48098
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 Claire Janek's NPI number?
The NPI number for Claire Janek is 1780458919. It was assigned to this individual provider in the NPPES registry on November 8, 2023.
Where is Claire Janek located?
Claire Janek practices at 880 W Long Lake Rd # 600, Troy, MI 48098. The listed phone number is (888) 898-7969.
What is Claire Janek's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Claire Janek enrolled in Medicare?
Yes. Claire Janek is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Claire Janek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Claire Janek reassigns Medicare benefits to 2 organizations: Presbyterian Healthcare Services (Tucumcari, NM) and Molina Care Connections, LLC. (Long Beach, CA). 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 Claire Janek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Claire Janek affiliated with any hospitals?
According to CMS data, Claire Janek is affiliated with Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Claire Janek was last updated on October 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Mrs. Claire Elizabeth Janek, FNP-C · NPI 1780458919
Family physician in Troy, Michigan. Individual provider, active in the CMS NPPES registry since November 8, 2023.
## Identity
- **NPI:** 1780458919 (Entity type: Individual)
- **Enumerated:** November 8, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 85491 (New Mexico)
- **Sole proprietor:** No
## Practice location
- **Address:** 880 W LONG LAKE RD # 600, Troy, MI 48098-4507
- **Phone:** (888) 898-7969
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Presbyterian Healthcare Services (NPI 1962488304, Tucumcari, NM); Molina Care Connections, LLC. (NPI 1407243223, Long Beach, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** October 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1780458919) · Data from the CMS NPPES public registry.