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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARY GRACE SINKOVICH
NPI 1295459220
Speech-Language Pathologist in Plymouth, MI

Active since October 03, 2022
44670 ANN ARBOR RD W STE 130, PLYMOUTH, MI 48170(313) 278-4601 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 4, 2026, Oct 4, 2022 (2 updates tracked since 2022).

About Mary Grace Sinkovich NPPES

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

MARY GRACE SINKOVICH (NPI 1295459220) is an individual speech-language pathologist provider in Plymouth, Michigan and active in the NPI registry since October 2022.

NPPES Registry Identity

NPI1295459220
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMARY GRACE SINKOVICH
Location Address44670 ANN ARBOR RD W STE 130Plymouth, MI 48170-4085
Mailing Address44670 Ann Arbor Rd W Ste 130Plymouth, MI 48170-4085
Phone(313) 278-4601
Sole ProprietorNo
Enumeration DateOctober 3, 2022
Last NPPES UpdateAugust 4, 20262 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
✔ NPI 1295459220 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
44670 ANN ARBOR RD W STE 130, Plymouth, MI 48170
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.Insurance ›

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.

MIKAYLA TREYNOR
Speech-Language Pathologist
44670 ANN ARBOR RD W STE 130
PLYMOUTH, MI 48170
Wayne County (313) 278-4601
LAURA NYE CCC-SLP
Speech-Language Pathologist
44670 ANN ARBOR RD W STE 130
PLYMOUTH, MI 48170
Wayne County (313) 278-4601
ALISON HUGHES
Behavior Technician
44670 ANN ARBOR RD W STE 130
PLYMOUTH, MI 48170
Wayne County (313) 278-4601
ASIA PERRY
Behavior Technician
44670 ANN ARBOR RD W STE 130
PLYMOUTH, MI 48170
Wayne County (734) 259-4620
ASHLEY PRZYBYL
Behavior Technician
44670 ANN ARBOR RD W STE 130
PLYMOUTH, MI 48170
Wayne County (734) 259-4620
MAKAYLA SEARS
Behavior Technician
44670 ANN ARBOR RD W STE 130
PLYMOUTH, MI 48170
Wayne County (734) 259-4620
MADELYN PAQUETTE
Behavior Technician
44670 ANN ARBOR RD W STE 130
PLYMOUTH, MI 48170
Wayne County (313) 278-4601
EMILY GRIESER
Behavior Analyst
44670 ANN ARBOR RD W STE 130
PLYMOUTH, MI 48170
Wayne County (313) 278-4601

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 Mary Sinkovich's NPI number?

The NPI number for Mary Sinkovich is 1295459220. It was assigned to this individual provider in the NPPES registry on October 3, 2022.

Where is Mary Sinkovich located?

Mary Sinkovich practices at 44670 Ann Arbor Rd W Ste 130, Plymouth, MI 48170. The listed phone number is (313) 278-4601.

What is Mary Sinkovich's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

What insurance does Mary Sinkovich accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Mary Sinkovich 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 Mary Sinkovich was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.