SHATTUCK FAMILY PHYSICIANS PLLC
NPI 1801251194
Internal Medicine in Caro, MI

Active since December 31, 2015CLIA 23D2254374 · Waiver
1525 W CARO RD, CARO, MI 48723(989) 860-0088 Get Directions Write a Review

NPPES record last updated: August 27, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 27, 2020, Feb 5, 2020, Feb 7, 2019 and 2 more (5 updates tracked since 2015).

About Shattuck Family Physicians Pllc NPPES

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

SHATTUCK FAMILY PHYSICIANS PLLC (NPI 1801251194) is a healthcare organization registered as an internal medicine in Caro, Michigan and active in the NPI registry since December 2015. The organization holds a CLIA Waiver certificate valid through March 2, 2028 and lists Naveed Mahfooz, Owner, as its authorized official.

NPPES Registry Identity

NPI1801251194
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameSHATTUCK FAMILY PHYSICIANS PLLC
Location Address1525 W CARO RDCaro, MI 48723-9686
Mailing Address1525 W Caro RdCaro, MI 48723-9686 · (989) 865-9958
Organization SubpartNo
Authorized OfficialNaveed MahfoozOwner · (989) 672-2100
Enumeration DateDecember 31, 2015
Last NPPES UpdateAugust 27, 20205 updates tracked since enumeration
NPPES CertifiedAugust 27, 2020
✔ NPI 1801251194 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1525 W CARO RD, Caro, MI 48723

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shattuck Family Physicians Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

25

Medicare enrollment records show 25 clinicians reassign Medicare billing to Shattuck Family Physicians PLLC, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 8 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 4

Nurse Practitioner18
Family Practice3
Internal Medicine3
Rheumatology1

Nearest to this location (20)

See all 25
Nurse Practitioner
NPI 1851718399
1525 W CARO RD
Caro, MI 48723
(989) 672-2100
✔ PECOSSame address
Family Practice
NPI 1780639450
1525 W CARO RD
Caro, MI 48723
(989) 672-2100
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1740805464
1525 W CARO RD
Caro, MI 48723
(989) 860-0088
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1629602909
1525 W CARO RD
Caro, MI 48723
(989) 860-0088
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1376079426
1525 W CARO RD
Caro, MI 48723
(989) 860-0088
✔ PECOSSame address
Nurse Practitioner
NPI 1174998371
1525 W CARO RD
Caro, MI 48723
(989) 672-2100
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1174968531
1525 W CARO RD
Caro, MI 48723
(989) 860-0088
✔ PECOSSame address
Nurse Practitioner
NPI 1164990669
1525 W CARO RD
Caro, MI 48723
(989) 660-9272
✔ PECOS✔ Accepts Medicare3.5 mi
Nurse Practitioner
NPI 1639636996
387 N STATE RD
Otisville, MI 48463
(810) 631-4060
✔ PECOS22 mi
Nurse Practitioner
NPI 1760946495
6940 DIXIE HWY
Bridgeport, MI 48722
(989) 746-0933
✔ PECOS23 mi
Family Practice
NPI 1588390751
4046 HESS AVE
Saginaw, MI 48601
(989) 372-1900
✔ PECOS✔ Accepts Medicare25 mi
Internal Medicine
NPI 1467628388
1000 HOUGHTON AVE
Saginaw, MI 48602
(989) 583-6838
✔ PECOS✔ Accepts Medicare27 mi
Nurse Practitioner
NPI 1760959431
4701 TOWNE CENTRE RD STE 203
Saginaw, MI 48604
(989) 792-2792
✔ PECOS✔ Accepts Medicare28 mi
Nurse Practitioner
NPI 1255059812
2575 MCLEOD DR N
Saginaw, MI 48604
(989) 797-5532
✔ PECOS✔ Accepts Medicare28 mi
Nurse Practitioner
NPI 1881238517
4760 FASHION SQUARE BLVD STE L-1
Saginaw, MI 48604
(989) 282-4003
✔ PECOS✔ Accepts Medicare28 mi
Nurse Practitioner
NPI 1306333927
5200 STATE ST
Saginaw, MI 48603
(989) 793-4250
✔ PECOS✔ Accepts Medicare30 mi
Nurse Practitioner
NPI 1346697240
5570 STATE ST
Saginaw, MI 48603
(989) 583-0100
✔ PECOS31 mi
Internal Medicine
NPI 1619536729
2425 AUSTINS PKWY STE 1
Flint, MI 48507
(810) 238-8889
✔ PECOS✔ Accepts Medicare37 mi
Internal Medicine
NPI 1366954406
4201 ST ANTOINE ST, 2E
Detroit, MI 48201
(313) 745-4832
✔ PECOS✔ Accepts Medicare80 mi
Rheumatology
NPI 1679993216
4304 PAGE AVE SUITE 200
Jackson, MI 49201
(517) 205-7224
✔ PECOS✔ Accepts Medicare97 mi
See all 25 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 23D2254374

Shattuck Family Physicians · Caro, MI
Active · expires Mar 2, 2028
CLIA Number23D2254374
Laboratory TypePhysician Office
Certificate Effective DateMarch 3, 2026
Certificate Expiration DateMarch 2, 2028
Laboratory DirectorNaveed Mahfooz
Laboratory Phone(989) 402-7528
Laboratory LocationShattuck Family Physicians1525 W Caro Road, Caro, MI 48723
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

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 Shattuck Family Physicians PLLC's NPI number?

The NPI number for Shattuck Family Physicians PLLC is 1801251194. It was assigned to this organization in the NPPES registry on December 31, 2015.

Where is Shattuck Family Physicians PLLC located?

Shattuck Family Physicians PLLC is located at 1525 W Caro Rd, Caro, MI 48723. The listed phone number is (989) 860-0088.

What is Shattuck Family Physicians PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Shattuck Family Physicians PLLC enrolled in Medicare?

Yes. Shattuck Family Physicians PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Shattuck Family Physicians PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 25 clinicians in 4 Medicare specialties reassign their Medicare billing to Shattuck Family Physicians PLLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (18), Family Practice (3) and Internal Medicine (3). Of these, 7 practice at this address and 8 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Shattuck Family Physicians PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 23D2254374) is associated with this NPI, valid through March 2, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Shattuck Family Physicians PLLC 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 list Shattuck Family Physicians PLLC 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 Shattuck Family Physicians PLLC was last updated on August 27, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.