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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.

MR. KEEGAN MAIN
NPI 1225978588
Nurse Practitioner - Psychiatric/Mental Health in Ashaway, RI

Active since March 30, 2026PECOS Enrolled
361 TOMAQUAG RD, ASHAWAY, RI 02804(401) 440-5528 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 19, 2026, Jul 29, 2026, Mar 30, 2026 (3 updates tracked since 2026).

About Mr. Keegan Main NPPES

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

MR. KEEGAN MAIN (NPI 1225978588) is an individual psychiatric/mental health provider in Ashaway, Rhode Island, licensed in Rhode Island (RN65323) and active in the NPI registry since March 2026. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1225978588
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameMR. KEEGAN MAIN
Location Address361 TOMAQUAG RDAshaway, RI 02804-2912
Mailing Address361 Tomaquag RdAshaway, RI 02804-2912
Phone(401) 440-5528
Sole ProprietorYes
Enumeration DateMarch 30, 2026
Last NPPES UpdateAugust 19, 20263 updates tracked since enumeration
NPPES CertifiedAugust 19, 2026
✔ NPI 1225978588 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in RI · RN65323
361 TOMAQUAG RD, Ashaway, RI 02804
Open in Google Maps ↗

Secondary Practice Locations 2

Location 117 Adelphi AveProvidence, RI 02906-4119 · Phone (718) 506-1115
Location 2398 Bellevue AveNewport, RI 02840-6955 · Phone (718) 506-1115

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Keegan Main is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02804 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
$90.48 typical visit price
range $58.57 – $177.03
Typical copayment $22.62 (range $14.64 – $44.25)
Most-billed visit code 99203
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Keegan Main's NPI number?

The NPI number for Keegan Main is 1225978588. It was assigned to this individual provider in the NPPES registry on March 30, 2026.

Where is Keegan Main located?

Keegan Main practices at 361 Tomaquag Rd, Ashaway, RI 02804. The listed phone number is (401) 440-5528.

What is Keegan Main's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Keegan Main enrolled in Medicare?

Yes. Keegan Main is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Keegan Main was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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.