NATALIE LOIS CROOK AGPCNP-BC
NPI 1477929255
Nurse Practitioner - Gerontology in Livonia, MI
About Natalie Lois Crook Agpcnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATALIE LOIS CROOK AGPCNP-BC (NPI 1477929255) is an individual gerontology provider in Livonia, Michigan, licensed in Michigan (4704270723) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS, is affiliated with St Joe Mercy Hospital System Livonia, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Natalie Lois Crook Agpcnp-bc 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 Natalie Crook reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Livonia, MI 48154
- Reassigned Medicare billing, Michigan enrollment
- 59 clinicians in this Medicare group
Livonia, MI 48154
- Reassigned Medicare billing, Michigan enrollment
- 74 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Joe Mercy Hospital System Livonia
Acute Care Hospitals · Livonia, MITrinity Health Oakland Hospital
Acute Care Hospitals · Pontiac, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48154 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LIVONIA, MI 48154
LIVONIA, MI 48154
LIVONIA, MI 48154
LIVONIA, MI 48154
LIVONIA, MI 48154
LIVONIA, MI 48154
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 Natalie Crook's NPI number?
The NPI number for Natalie Crook is 1477929255. It was assigned to this individual provider in the NPPES registry on August 17, 2015.
Where is Natalie Crook located?
Natalie Crook practices at 14555 Levan Rd Suite 311, Livonia, MI 48154. The listed phone number is (877) 949-9344.
What is Natalie Crook's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Natalie Crook enrolled in Medicare?
Yes. Natalie Crook 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 Natalie Crook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Crook reassigns Medicare benefits to 2 organizations: St Mary Mercy Physician Practices (Livonia, MI) and Iha Olma Specialty 1 LLC (Livonia, MI). 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 Natalie Crook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Natalie Crook accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health and UnitedHealthcare list Natalie Crook 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.
Is Natalie Crook affiliated with any hospitals?
According to CMS data, Natalie Crook is affiliated with St Joe Mercy Hospital System Livonia and Trinity Health Oakland Hospital.
When was this NPI record last updated?
The NPPES record for Natalie Crook was last updated on May 8, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Natalie Lois Crook, AGPCNP-BC · NPI 1477929255
Gerontology physician in Livonia, Michigan. Individual provider, active in the CMS NPPES registry since August 17, 2015.
## Identity
- **NPI:** 1477929255 (Entity type: Individual)
- **Enumerated:** August 17, 2015
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 4704270723 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 14555 LEVAN RD, SUITE 311, Livonia, MI 48154-5083
- **Phone:** (877) 949-9344
## 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): St Mary Mercy Physician Practices (NPI 1225306392, Livonia, MI); Iha Olma Specialty 1 LLC (NPI 1114667144, Livonia, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** May 8, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1477929255) · Data from the CMS NPPES public registry.