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MOLLY AUSTIN PLLC
NPI 1770454753
Internal Medicine in Flint, MI

Active since September 15, 2025
3487 S LINDEN RD STE R, FLINT, MI 48507(810) 221-1034(810) 776-2086 Get Directions Write a Review

NPPES record last updated: September 15, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Molly Austin Pllc NPPES

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

MOLLY AUSTIN PLLC (NPI 1770454753) is a healthcare organization registered as an internal medicine in Flint, Michigan and active in the NPI registry since September 2025. The organization lists Molly Mckeough Austin, Physician Owner, as its authorized official.

NPPES Registry Identity

NPI1770454753
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameMOLLY AUSTIN PLLC
Location Address3487 S LINDEN RD STE RFlint, MI 48507-3020
Mailing Address3487 S Linden Rd Ste RFlint, MI 48507-3020 · (810) 221-1034 · Fax (810) 776-2086
Phone(810) 221-1034
Fax(810) 776-2086
Organization SubpartNo
Authorized OfficialMolly Mckeough AustinPhysician Owner · (810) 221-1034
Enumeration DateSeptember 15, 2025
NPPES CertifiedSeptember 15, 2025
✔ NPI 1770454753 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.
3487 S LINDEN RD STE R, Flint, MI 48507
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Molly Austin Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Molly Austin PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Molly Austin, MD
Internal Medicine
NPI 1699750117
4256 S LINDEN RD
Flint, MI 48507
(810) 733-8890
✔ PECOS0.6 mi

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

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 Molly Austin PLLC's NPI number?

The NPI number for Molly Austin PLLC is 1770454753. It was assigned to this organization in the NPPES registry on September 15, 2025.

Where is Molly Austin PLLC located?

Molly Austin PLLC is located at 3487 S Linden Rd Ste R, Flint, MI 48507. The listed phone number is (810) 221-1034.

What is Molly Austin PLLC's specialty?

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

Is Molly Austin PLLC enrolled in Medicare?

Yes. Molly Austin PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Molly Austin PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Molly Austin 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Molly Austin PLLC was last updated on September 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.