MS. ANN KATHRYN MACK (NURSE PRACTITIONER) – Nurse Practitioner, NPI 1508822644

MS. ANN KATHRYN MACK (NURSE PRACTITIONER) is a healthcare provider. based in Howell, Michigan. specializing in Nurse Practitioner. They hold the professional credentials NURSE PRACTITIONER. They hold a License No. 4704131405 (MI). The NPI Number for MS. ANN KATHRYN MACK (NURSE PRACTITIONER) is 1508822644

Main info

Female
29 Years Of Experience
Accepts Medicare Assignment
Name
MS. ANN KATHRYN MACK (NURSE PRACTITIONER)
NPI
1508822644
Phone
(517) 546-6369
Address
1818 OAK GROVE RD
Enumeration Date
26 April 2006
Last Update Date
16 June 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5175452400
Graduation Year
1997 (29 years ago)
PAC ID
1658475223
Group Practice PAC ID
2062517857
Professional Enrollment ID
I20070409000622

Contacts

Secure Messaging
amack@direct.practicefusion.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

Loading map...

Provider Addresses for MS. ANN KATHRYN MACK (NURSE PRACTITIONER)

  • 1818, Oak Grove Road, Howell Township, Howell, Cohoctah Township, Livingston County, Michigan, 48855, United States

    HOWELL, MI 488557358

    Phone: (517) 546-6369

    Type: Mailing

  • 1320, Byron Road, Howell, Livingston County, Michigan, 48843, United States

    HOWELL, MI 488431077

    Phone: (517) 548-9200

    Fax: (517) 548-2689

    Type: Location

  • 138 W HIGHLAND RD STE 950

    HOWELL, MI 488432196

    Phone: (517) 545-2400

    Fax: (888) 258-0150

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 48855)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2062517857View full group profile
NameSpecialtyState
Nurse PractitionerMI
Nurse PractitionerMI
Family Practice, Obstetrics/GynecologyMI

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What is MS. ANN KATHRYN MACK (NURSE PRACTITIONER)'s NPI number?
MS. ANN KATHRYN MACK (NURSE PRACTITIONER)'s NPI is 1508822644 — the number used across U.S. healthcare to identify this provider.
Active or inactive — what applies to MS. ANN KATHRYN MACK (NURSE PRACTITIONER)?
You should see MS. ANN KATHRYN MACK (NURSE PRACTITIONER) as active in CMS-hosted NPPES data.
What kind of doctor is MS. ANN KATHRYN MACK (NURSE PRACTITIONER)?
MS. ANN KATHRYN MACK (NURSE PRACTITIONER) is associated with Nurse Practitioner in the directory — Clinical services aligned with this taxonomy classification.
Is MS. ANN KATHRYN MACK (NURSE PRACTITIONER) associated with Howell?
Public fields place MS. ANN KATHRYN MACK (NURSE PRACTITIONER) around Howell, Michigan. Always confirm the exact site before visiting.
Can I trust this NPI listing for MS. ANN KATHRYN MACK (NURSE PRACTITIONER)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

Similar Providers

ELAINE M RAWSKY (GNP)

Nurse Practitioner
Howell Pediatrics and Teen Center, 3399, East Grand River Avenue, Howell, Livingston County, Michigan, 48843, United States
NPI: 1972507739

MATTHEW RAUCH (NP)

Nurse Practitioner
Emergency Physicians Medical Group, 2000, Green Road, Ann Arbor, Washtenaw County, Michigan, 48105, United States
NPI: 1225016314

MR. JASON MICHAEL KIERNAN (NP, PHD)

Acute Care Nurse Practitioner
3003 W GRAND RIVER AVE
NPI: 1972605715
Rickett Road, Brighton, Livingston County, Michigan, 48116, United States
NPI: 1184722852
26 QUEEN ST STE 13
NPI: 1063501765

MS. ELIZABETH R DERKIN (NP)

Nurse Practitioner
1221, Byron Road, Howell, Livingston County, Michigan, 48843, United States
NPI: 1528149283

SAINT JOSEPH MERCY LIVINGSTON HOSPITAL

Clinical Pathology/Laboratory Medicine Physician
7555 GRAND RIVER RD
NPI: 1730208778

CAROL ANNE LUKAS (NP)

Nurse Practitioner
41800 W 11 MILE RD STE 109
NPI: 1285821538
744 W MICHIGAN AVE STE 201
NPI: 1922305929