TIA RYAN PA-C
NPI 1871489096
Physician Assistant in Three Rivers, MI

Q: What is Tia Ryan's NPI number?

The NPI number for Tia Ryan is 1871489096. It was assigned to this individual provider in the NPPES registry on June 16, 2025.

Q: What is Tia Ryan's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Tia Ryan was last updated on November 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since June 16, 2025PECOS EnrolledAccepts Medicare Assignment

601 S US HIGHWAY 131, THREE RIVERS, MI 49093(269) 387-1000 Get Directions Write a Review

NPPES record last updated: November 6, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 6, 2025, Jun 16, 2025 (2 updates tracked since 2025).

On this page

About Tia Ryan Pa-c NPPES

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

TIA RYAN PA-C (NPI 1871489096) is an individual physician assistant in Three Rivers, Michigan, licensed in Michigan (5601013383) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS, is affiliated with Three Rivers Health, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1871489096

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameTIA RYANCredential: PA-C

Location Address601 S US HIGHWAY 131Three Rivers, MI 49093-8831

Mailing Address601 John Street, Box 42Kalamazoo, MI 49007

Phone(269) 387-1000

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateJune 16, 2025

Last NPPES UpdateNovember 6, 20252 updates tracked since enumeration

NPPES CertifiedNovember 6, 2025

✔ NPI 1871489096 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in MI · 5601013383

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

601 S US HIGHWAY 131, Three Rivers, MI 49093

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Tia Ryan Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7911498498

PECOS Enrollment IDI20251112002694

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Three Rivers Health

Acute Care Hospitals · Three Rivers, MI

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number230015

Location701 S Health ParkwayThree Rivers, MI 49093 · St. Joseph County

Birthing friendly

Bronson Methodist Hospital

Acute Care Hospitals · Kalamazoo, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230017

Location601 John StreetKalamazoo, MI 49007 · Kalamazoo County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49093 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

$84.74 typical visit price

range $54.34 – $166.68

Typical copayment $21.18 (range $13.58 – $41.67)

Most-billed visit code 99203

Established Patient

$68.07 typical visit price

range $17.09 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

Most-billed visit code 99213

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 13

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

MRS. APRIL KLAVINGER NP

Nurse Practitioner (Family)