KOANN THERAPEUTIC SERVICES INC
NPI 1639843303
Nurse Practitioner - Psychiatric/Mental Health in Providence, RI

Active since August 05, 2021
845 N MAIN ST, PROVIDENCE, RI 02904(401) 648-7172(401) 648-0161 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 12, 2026, Jan 9, 2026, Nov 24, 2025 and 4 more (7 updates tracked since 2021).

About Koann Therapeutic Services Inc NPPES

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

KOANN THERAPEUTIC SERVICES INC (NPI 1639843303), doing business as Revive Therapeutic Services, is a healthcare organization registered as a psychiatric/mental health in Providence, Rhode Island and active in the NPI registry since August 2021. The organization maintains 2 additional practice locations and lists Akos Antwi, Provider/ceo, as its authorized official.

NPPES Registry Identity

NPI1639843303
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameKOANN THERAPEUTIC SERVICES INC
Location Address845 N MAIN STProvidence, RI 02904-5700
Mailing AddressPo Box 3085Pawtucket, RI 02861-0585
Fax(401) 648-0161
Organization SubpartNo
Authorized OfficialAkos AntwiProvider/ceo · (401) 648-7172
Enumeration DateAugust 5, 2021
Last NPPES UpdateJanuary 12, 20267 updates tracked since enumeration
NPPES CertifiedJanuary 12, 2026
✔ NPI 1639843303 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Also ListedRegistered NurseTaxonomy 163W00000X
Also ListedCase ManagementTaxonomy 251B00000X
Also ListedClinic/Center · Multi-SpecialtyTaxonomy 261QM1300X
845 N MAIN ST, Providence, RI 02904

Other Names 1

Doing Business AsRevive Therapeutic Services

Secondary Practice Locations 2

Location 11009 Frederick RDCatonsville, MD 21228-5055 · Phone (401) 648-7172 · Fax (401) 648-0161
Location 253 Chester StSomerville, MA 02144-3059 · Phone (401) 648-7172 · Fax (401) 648-0161

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Koann Therapeutic Services Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

15

Medicare enrollment records show 15 clinicians reassign Medicare billing to Koann Therapeutic Services Inc, which bills Medicare for the services they deliver. Of these, 10 practice at this address and 11 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 5

Nurse Practitioner7
Clinical Social Worker4
Mental Health Counselor2
Clinical Psychologist1
Neuropsychiatry1

Clinicians, nearest first (15)

Nurse Practitioner
NPI 1760966436
845 N MAIN ST
Providence, RI 02904
(401) 648-7172
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1295253326
845 N MAIN ST STE L1B
Providence, RI 02904
(401) 648-7172
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1407394604
845 N MAIN ST
Providence, RI 02904
(401) 648-7172
✔ PECOSSame address
Clinical Social Worker
NPI 1013319862
845 N MAIN ST
Providence, RI 02904
(401) 648-7172
✔ PECOSSame address
Nurse Practitioner
NPI 1508503012
845 N MAIN ST
Providence, RI 02904
(401) 648-7172
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1336442540
845 N MAIN ST
Providence, RI 02904
(401) 648-7172
✔ PECOS✔ Accepts MedicareSame address
Mental Health Counselor
NPI 1104538313
845 N MAIN ST
Providence, RI 02904
(401) 648-7172
✔ PECOS✔ Accepts MedicareSame address
Mental Health Counselor
NPI 1346100856
845 N MAIN ST
Providence, RI 02904
(401) 648-7172
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1740094119
845 N MAIN ST
Providence, RI 02904
(401) 648-7172
✔ PECOSSame address
Neuropsychiatry
NPI 1104021070
845 N MAIN ST STE L1B
Providence, RI 02904
(401) 863-3476
✔ PECOSSame address
Nurse Practitioner
NPI 1285297689
100 MIDDLE ST
Lincoln, RI 02865
(401) 217-9787
✔ PECOS✔ Accepts Medicare3.0 mi
Clinical Social Worker
NPI 1346497054
386 STANLEY ST
Fall River, MA 02720
(508) 679-5222
✔ PECOS✔ Accepts Medicare17 mi
Nurse Practitioner
NPI 1205594579
285 PLANTATION ST APT 627
Worcester, MA 01604
(508) 736-3326
✔ PECOS✔ Accepts Medicare35 mi
Nurse Practitioner
NPI 1164083747
72 JACQUES AVE
Worcester, MA 01610
(508) 860-1000
✔ PECOS✔ Accepts Medicare35 mi
Clinical Psychologist
NPI 1720829625
301 SAINT PAUL ST
Baltimore, MD 21202
(410) 951-7950
✔ PECOS✔ Accepts Medicare325 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 Koann Therapeutic Services Inc's NPI number?

The NPI number for Koann Therapeutic Services Inc is 1639843303. It was assigned to this organization in the NPPES registry on August 5, 2021. The provider is doing business as Revive Therapeutic Services.

Where is Koann Therapeutic Services Inc located?

Koann Therapeutic Services Inc is located at 845 N Main St, Providence, RI 02904. The listed phone number is (401) 648-7172.

What is Koann Therapeutic Services Inc's specialty?

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

Is Koann Therapeutic Services Inc enrolled in Medicare?

Yes. Koann Therapeutic Services Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Koann Therapeutic Services Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 15 clinicians in 5 Medicare specialties reassign their Medicare billing to Koann Therapeutic Services Inc. 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 (7), Clinical Social Worker (4) and Mental Health Counselor (2). Of these, 10 practice at this address and 11 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Koann Therapeutic Services Inc was last updated on January 12, 2026. 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.