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

NPI Status: Active since August 05, 2021

Contact Information

845 N MAIN ST
PROVIDENCE, RI
ZIP 02904
Phone: (401) 648-7172
Fax: (401) 648-0161

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  • Organization
  • Nurse Practitioner
  • Psychiatric/Mental Health
  • Accepts Insurance

About KOANN THERAPEUTIC SERVICES INC

This page provides the complete NPI Profile along with additional information for Koann Therapeutic Services Inc, a provider established in Providence, Rhode Island operating as a Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1639843303 assigned on August 2021. The practitioner's primary taxonomy code is 363LP0808X. The provider is registered as an organization and their NPI record was last updated January 2026. The provider's . The authorized official of this NPI record is Akos Antwi (Provider/ceo)

NPI
1639843303
Provider Legal Name
KOANN THERAPEUTIC SERVICES INC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
845 N MAIN ST PROVIDENCE, RI 02904
Location Phone
(401) 648-7172
Location Fax
(401) 648-0161
Mailing Address
PO BOX 3085 PAWTUCKET, RI 02861
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-05-2021
Last Update Date
01-12-2026
Code Navigator

A nurse practitioner (NP) like Koann Therapeutic Services Inc is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Secondary Locations

  • 1009 Frederick RD
    Catonsville, MD 21228
    (401) 648-7172
  • 53 Chester St
    Somerville, MA 02144
    (401) 648-7172

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Nurse Practitioner Psychiatric/Mental Health

Taxonomy Code
363LP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1163W00000XNursing Service Providers

Registered Nurse

 
2163WP0807XNursing Service Providers

Registered Nurse
Psychiatric/Mental Health, Child & Adolescent

 
3163WP0809XNursing Service Providers

Registered Nurse
Psychiatric/Mental Health, Adult

 
4251B00000XAgencies

Case Management

 
5261QM0801XAmbulatory Health Care Facilities

Clinic/Center
Mental Health (Including Community Mental Health Center)

 
6261QM1300XAmbulatory Health Care Facilities

Clinic/Center
Multi-Specialty

 

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Anthem Bronze Access Blue New England HMO 6000/20%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 7000/50%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 7500/30%/10000 Value - HMO
  • Anthem Bronze Access Blue New England HMO 8500/50%/9200 - HMO
  • Anthem Gold Access Blue New England HMO 1000/20%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/0%/6500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/20%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 3000/0%/7500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 500/30%/9000 - HMO
  • Anthem Platinum Access Blue New England HMO 250/10%/3500 - HMO
  • Anthem Silver Access Blue New England HMO 2500/30%/10000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3000/30%/9000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/10000 - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/9000 - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/9000 RxD - HMO
  • Anthem Silver Access Blue New England HMO 4000/10%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/20%/8500 - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

AKOS ANTWI

Authorized Official Title
PROVIDER/CEO
Authorized Official Phone
(401) 648-7172

Reviews for KOANN THERAPEUTIC SERVICES INC

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1639843303, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
Check
3
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 8 → 16 → 7 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 6 + 9 + 1 + 6 + 4 + 6 + 3 + 0 + 24 = 67

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1639843303.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner
845 N MAIN ST, SUITE 1
PROVIDENCE, RI 02904
Otolaryngology
845 N MAIN ST, SUITE 1
PROVIDENCE, RI 02904
Audiologist
845 N MAIN ST, SUITE 2
PROVIDENCE, RI 02904
Physician Assistant
845 N MAIN ST, SUITE 3
PROVIDENCE, RI 02904
Physical Therapist
845 N MAIN ST, SUITE 1B
PROVIDENCE, RI 02904
Dermatology
845 N MAIN ST, SUITE 3
PROVIDENCE, RI 02904
Otolaryngology
845 N MAIN ST, SUITE 1
PROVIDENCE, RI 02904
Chiropractor
845 N MAIN ST, SUITE 8
PROVIDENCE, RI 02904
Chiropractor
845 N MAIN ST, SUITE 8
PROVIDENCE, RI 02904
Pediatrics
845 N MAIN ST, SUITE 7
PROVIDENCE, RI 02904
Physical Therapy Assistant
845 N MAIN ST
PROVIDENCE, RI 02904
Otolaryngology
845 N MAIN ST, SUIT 1
PROVIDENCE, RI 02904
Counselor (Mental Health)
845 N MAIN ST
PROVIDENCE, RI 02904
Dermatology
845 N MAIN ST, SUITE 3
PROVIDENCE, RI 02904
Internal Medicine
845 N MAIN ST, STE 5
PROVIDENCE, RI 02904
Clinic/Center
845 N MAIN ST, SUITE 1B
PROVIDENCE, RI 02904
Clinic/Center (Adult Day Care)
845 N MAIN ST
PROVIDENCE, RI 02904
Clinic/Center (Adult Day Care)
845 N MAIN ST
PROVIDENCE, RI 02904
Counselor (Mental Health)
845 N MAIN ST
PROVIDENCE, RI 02904
Social Worker (Clinical)
845 N MAIN ST
PROVIDENCE, RI 02904

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639843303, enumerated as an "organization" on August 05, 2021.

The provider is located at 845 N MAIN ST PROVIDENCE, RI 02904 and the phone number is (401) 648-7172.

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield. Please consult your insurance carrier or call the provider to verify.