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AHMED I TAHSEEN
NPI 1154883015
Psychiatry & Neurology - Psychiatry in Norwich, CT

Active since April 01, 2019PECOS Enrolled
326 WASHINGTON ST, NORWICH, CT 06360(860) 889-8331 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 26, 2021, Apr 1, 2019 (2 updates tracked since 2019).

About Ahmed I Tahseen NPPES

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

AHMED I TAHSEEN (NPI 1154883015) is an individual psychiatry provider in Norwich, Connecticut, licensed in Connecticut (69140) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1154883015
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameAHMED I TAHSEEN
Location Address326 WASHINGTON STNorwich, CT 06360-2740
Mailing Address50 N Medical DrSalt Lake City, UT 84132-0001
Phone(860) 889-8331
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateApril 1, 2019
Last NPPES UpdateJune 29, 20262 updates tracked since enumeration
NPPES CertifiedJune 29, 2026
✔ NPI 1154883015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in CT · 69140✔ Licensed in CO · DR.0068832
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
326 WASHINGTON ST, Norwich, CT 06360
Open in Google Maps ↗

Secondary Practice Locations 2

Location 150 N Medical DrSalt Lake City, UT 84132-0001 · Phone (720) 240-7642
Location 22260 W Trilby RdFort Collins, CO 80526-9650 · Phone (970) 494-4200

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ahmed I Tahseen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7911301734
PECOS Enrollment IDI20251223003570
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.

Medicare Billing Reassignment

Medicare enrollment records show Ahmed Tahseen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sondermind Provider Network LLC
1,724 mi
Clinical
1738 WYNKOOP ST STE 303
Denver, CO 80202
  • Reassigned Medicare billing, Colorado enrollment
  • 940 clinicians in this Medicare group
NPI 1760854442 (844) 843-7279

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06360 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
$183.10 typical visit price
range $60.82 – $183.10
Typical copayment $45.77 (range $15.20 – $45.77)
Most-billed visit code 99205
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
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 20

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

NATALIE GLYBIN
Nurse Anesthetist, Certified Registered
326 WASHINGTON ST
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 889-8331
ROBERT V SCIALABBA LCSW
Social Worker (Clinical)
326 WASHINGTON ST, WILLIAM W BACKUS HOSPITAL
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 889-8331
MRS. SECIL G. COMINOTTI RN BSN
Registered Nurse (Medical-Surgical)
326 WASHINGTON ST
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 889-8331
PARUL PAHAL
Family Medicine
326 WASHINGTON ST
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 942-2565
DR. MOHAMMED A QURESHI MD
Internal Medicine (Geriatric Medicine)
326 WASHINGTON ST
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 889-8331
TATIANA E BICKNELL LCSW
Social Worker (Clinical)
326 WASHINGTON ST
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 823-6321
DR. DANIEL FAGNANT DO
Emergency Medicine
326 WASHINGTON ST
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 889-8331
CHERYL YUDKIN MSW
Social Worker
326 WASHINGTON ST, WILLIAM W BACKUS HOSPITAL
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 889-8331

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 Ahmed Tahseen's NPI number?

The NPI number for Ahmed Tahseen is 1154883015. It was assigned to this individual provider in the NPPES registry on April 1, 2019.

Where is Ahmed Tahseen located?

Ahmed Tahseen practices at 326 Washington St, Norwich, CT 06360. The listed phone number is (860) 889-8331.

What is Ahmed Tahseen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Ahmed Tahseen enrolled in Medicare?

Yes. Ahmed Tahseen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ahmed Tahseen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ahmed Tahseen reassigns Medicare benefits to Sondermind Provider Network LLC (Denver, CO). The 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 Ahmed Tahseen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ahmed Tahseen accept?

Health plans from Select Health list Ahmed Tahseen 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 Ahmed Tahseen was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.