DANIELLE MARIE HARTIG DNP, AGACNP-BC
NPI 1699574814
Nurse Practitioner in White Lake, MI
About Danielle Marie Hartig Dnp, Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIELLE MARIE HARTIG DNP, AGACNP-BC (NPI 1699574814) is an individual nurse practitioner in White Lake, Michigan, licensed in Michigan (4704282680) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS, is affiliated with Edward W Sparrow Hospital, and is a graduate of Wayne State University School Of Medicine (2024).
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
Danielle Marie Hartig Dnp, Agacnp-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 Danielle Hartig reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Southfield, MI 48075
- Reassigned Medicare billing, Michigan enrollment
- 239 clinicians in this Medicare group
Lansing, MI 48912
- Reassigned Medicare billing, Michigan enrollment
- 115 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.
Edward W Sparrow Hospital
Acute Care Hospitals · Lansing, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48386 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Danielle Hartig's NPI number?
The NPI number for Danielle Hartig is 1699574814. It was assigned to this individual provider in the NPPES registry on March 10, 2025.
Where is Danielle Hartig located?
Danielle Hartig practices at 9621 Steephollow Dr, White Lake, MI 48386. The listed phone number is (517) 927-8965.
What is Danielle Hartig's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Danielle Hartig enrolled in Medicare?
Yes. Danielle Hartig 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 Danielle Hartig's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Danielle Hartig reassigns Medicare benefits to 2 organizations: Independent Observation Physicians PLLC (Southfield, MI) and Vituity - Michigan Hospitalists PC (Lansing, 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 Danielle Hartig's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Danielle Hartig accept?
Health plans from Priority Health list Danielle Hartig 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 Danielle Hartig affiliated with any hospitals?
According to CMS data, Danielle Hartig is affiliated with Edward W Sparrow Hospital.
When was this NPI record last updated?
The NPPES record for Danielle Hartig was last updated on June 10, 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.
# Danielle Marie Hartig, DNP, AGACNP-BC · NPI 1699574814
Nurse Practitioner physician in White Lake, Michigan. Individual provider, active in the CMS NPPES registry since March 10, 2025.
## Identity
- **NPI:** 1699574814 (Entity type: Individual)
- **Enumerated:** March 10, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 4704282680 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 9621 STEEPHOLLOW DR, White Lake, MI 48386-2371
- **Phone:** (517) 927-8965
## 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): Independent Observation Physicians PLLC (NPI 1700119500, Southfield, MI); Vituity - Michigan Hospitalists PC (NPI 1487278156, Lansing, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2024
## Record status
- **NPPES last updated:** June 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1699574814) · Data from the CMS NPPES public registry.