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TIFFANY HORNBECK DNP
NPI 1447878566
Nurse Practitioner in Ann Arbor, MI

Active since July 07, 2020PECOS Enrolled
2366 OAK VALLEY DR, ANN ARBOR, MI 48103(877) 227-8823(833) 523-5032 Get Directions Write a Review

NPPES record last updated: December 1, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 1, 2025, Nov 29, 2025, Sep 17, 2025 and 3 more (6 updates tracked since 2020).

About Tiffany Hornbeck Dnp NPPES

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

TIFFANY HORNBECK DNP (NPI 1447878566) is an individual nurse practitioner in Ann Arbor, Michigan, licensed in Michigan (4704253386) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Kalamazoo, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1447878566
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameTIFFANY HORNBECKCredential: DNP
Location Address2366 OAK VALLEY DRAnn Arbor, MI 48103-8944
Mailing AddressPo Box 631671Cincinnati, OH 45263-1671 · (877) 227-8823 · Fax (833) 523-5032
Phone(877) 227-8823
Fax(833) 523-5032
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateJuly 7, 2020
Last NPPES UpdateDecember 1, 20256 updates tracked since enumeration
NPPES CertifiedDecember 1, 2025
✔ NPI 1447878566 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MI · 4704253386
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
2366 OAK VALLEY DR, Ann Arbor, MI 48103
Open in Google Maps ↗

Secondary Practice Location 1

Location 17100 Stadium DrKalamazoo, MI 49009-9423 · Phone (269) 345-0273 · Fax (833) 523-5032

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tiffany Hornbeck Dnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9931574373
PECOS Enrollment IDI20230417001771
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

5

Medicare enrollment records show Tiffany Hornbeck reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Northstar Palliative Care Inc
Same address
Hospice and Palliative Medicine
2366 OAK VALLEY DR
Ann Arbor, MI 48103
  • Reassigned Medicare billing, Michigan enrollment
  • 45 clinicians in this Medicare group
NPI 1033638077 (313) 938-2144
Mclaren Health Management Group
38 mi
Clinic/Center
3270 W SILVER LAKE RD
Fenton, MI 48430
  • Reassigned Medicare billing, Michigan enrollment
  • 45 clinicians in this Medicare group
NPI 1285232660 (800) 862-3132
Mclaren Medical Group
53 mi
Internal Medicine
1459 S CENTER RD
Burton, MI 48509
  • Reassigned Medicare billing, Michigan enrollment
  • 416 clinicians in this Medicare group
NPI 1659418663 (810) 496-0900
Hospice Care Of Southwest Michigan
93 mi
Hospice Care, Community Based
222 N KALAMAZOO MALL, SUITE 100
Kalamazoo, MI 49007
  • Reassigned Medicare billing, Michigan enrollment
  • 20 clinicians in this Medicare group
NPI 1235197401 (269) 345-0273
Mclaren Northern Michigan
224 mi
Family Medicine
416 CONNABLE AVE
Petoskey, MI 49770
  • Reassigned Medicare billing, Michigan enrollment
  • 149 clinicians in this Medicare group
NPI 1760736094 (231) 487-4000

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

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
35 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48103 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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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 20

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

MS. NICOLE JANELLE HARDWICK NP
Nurse Practitioner
2366 OAK VALLEY DR
ANN ARBOR, MI 48103
Washtenaw County (877) 227-8823
ERIN BOUMANSOUR ACNP
Nurse Practitioner (Acute Care)
2366 OAK VALLEY DR
ANN ARBOR, MI 48103
Washtenaw County (877) 227-8823
NORTHSTAR PALLIATIVE CARE INC
Internal Medicine (Hospice and Palliative Medicine)
2366 OAK VALLEY DR
ANN ARBOR, MI 48103
Washtenaw County (313) 938-2144
NICOLE ELLIS SHERWOOD NP
Nurse Practitioner (Family)
2366 OAK VALLEY DR
ANN ARBOR, MI 48103
Washtenaw County (877) 227-8823
KAREN MONTS
Social Worker
2366 OAK VALLEY DR
ANN ARBOR, MI 48103
Washtenaw County (313) 578-6326
CHARONE SEXTON NP
Nurse Practitioner (Family)
2366 OAK VALLEY DR
ANN ARBOR, MI 48103
Washtenaw County (877) 227-8823
NORTHSTAR EVERCARE
Family Medicine
2366 OAK VALLEY DR
ANN ARBOR, MI 48103
Washtenaw County (888) 247-5701
DR. SHAZ SHUJA ANWAR D.O.
Internal Medicine (Hospice and Palliative Medicine)
2366 OAK VALLEY DR
ANN ARBOR, MI 48103
Washtenaw County (877) 227-8823

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 Tiffany Hornbeck's NPI number?

The NPI number for Tiffany Hornbeck is 1447878566. It was assigned to this individual provider in the NPPES registry on July 7, 2020.

Where is Tiffany Hornbeck located?

Tiffany Hornbeck practices at 2366 Oak Valley Dr, Ann Arbor, MI 48103. The listed phone number is (877) 227-8823.

What is Tiffany Hornbeck's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Tiffany Hornbeck enrolled in Medicare?

Yes. Tiffany Hornbeck is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Tiffany Hornbeck's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Hornbeck reassigns Medicare benefits to 5 organizations: Northstar Palliative Care Inc (Ann Arbor, MI), Mclaren Health Management Group (Fenton, MI), Mclaren Medical Group (Burton, MI), Hospice Care Of Southwest Michigan (Kalamazoo, MI) and Mclaren Northern Michigan (Petoskey, 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 Tiffany Hornbeck's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tiffany Hornbeck accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Tiffany Hornbeck 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 Tiffany Hornbeck was last updated on December 1, 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.