Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SHALVA GAIL TRESTMAN AU.D.
NPI 1144845033
Audiologist in Waterbury, CT

Active since June 16, 2020
21 W MAIN ST FL 3, WATERBURY, CT 06702(203) 574-3777 Get Directions Write a Review

NPPES record last updated: October 19, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Shalva Gail Trestman Au.d. NPPES

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

SHALVA GAIL TRESTMAN AU.D. (NPI 1144845033) is an individual audiologist in Waterbury, Connecticut, licensed in Connecticut (17.000654) and active in the NPI registry since June 2020. She maintains a secondary practice location in Southbury and is a graduate of Other (2020).

NPPES Registry Identity

NPI1144845033
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameSHALVA GAIL TRESTMANCredential: AU.D.
Location Address21 W MAIN ST FL 3Waterbury, CT 06702-2013
Mailing Address171 Grandview Ave Ste 201Waterbury, CT 06708-2520
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJune 16, 2020
Last NPPES UpdateOctober 19, 2026
NPPES CertifiedOctober 19, 2026
✔ NPI 1144845033 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in CT · 17.000654
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
21 W MAIN ST FL 3, Waterbury, CT 06702

Secondary Practice Location 1

Location 11 Pomperaug Office Park Ste 204Southbury, CT 06488-2295 · Phone (203) 574-3777

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Shalva Gail Trestman Au.d. 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 ID2567856628
PECOS Enrollment IDI20220307000963

Medicare Billing Reassignments

2

Medicare enrollment records show Shalva Trestman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Otolaryngology
21 W MAIN ST, ONE EXCHANGE PLACE BLDG-3RD FLOOR
Waterbury, CT 06702
  • Reassigned Medicare billing, Connecticut enrollment
  • Medicare enrollment name: Connecticut Ear Nose & Throat Sinus & Allergy Specialists PC
  • 9 clinicians in this Medicare group
Otolaryngology
171 GRANDVIEW AVE STE 201
Waterbury, CT 06708
  • Reassigned Medicare billing, Connecticut enrollment
  • 11 clinicians in this Medicare group

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

Other Providers at the Same Location NPPES 3

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

Audiologist
21 W MAIN ST FL 3
WATERBURY, CT 06702
Audiologist
21 W MAIN ST FL 3
WATERBURY, CT 06702
Audiologist
21 W MAIN ST FL 3
WATERBURY, CT 06702

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 Shalva Trestman's NPI number?

The NPI number for Shalva Trestman is 1144845033. It was assigned to this individual provider in the NPPES registry on June 16, 2020.

Where is Shalva Trestman located?

Shalva Trestman practices at 21 W Main St Fl 3, Waterbury, CT 06702. The listed phone number is (203) 574-3777.

What is Shalva Trestman's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Shalva Trestman enrolled in Medicare?

Yes. Shalva Trestman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Shalva Trestman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shalva Trestman reassigns Medicare benefits to 2 organizations: Connecticut Ear, Nose & Throat, Sinus & Allergy Specialists, P.C. (Waterbury, CT) and Connecticut Ent Allergy & Sinus PLLC (Waterbury, CT). Each 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 Shalva Trestman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shalva Trestman accept?

Health plans from Anthem Blue Cross and Blue Shield list Shalva Trestman 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 Shalva Trestman was last updated on October 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.