ANNA TERESA SINNI AUD, CCC-A
NPI 1780350199
Audiologist in Boston, MA

Q: What is Anna Sinni's NPI number?

The NPI number for Anna Sinni is 1780350199. It was assigned to this individual provider in the NPPES registry on August 17, 2021. The provider is also known as Anna Teresa Demko.

Q: What is Anna Sinni's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Anna Sinni was last updated on February 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.

Active since August 17, 2021

243 CHARLES ST, BOSTON, MA 02114(617) 573-3266 Get Directions Write a Review

NPPES record last updated: February 26, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jan 25, 2022, Aug 17, 2021 (2 updates tracked since 2021).

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About Anna Teresa Sinni Aud, Ccc-a NPPES

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

ANNA TERESA SINNI AUD, CCC-A (NPI 1780350199) is an individual audiologist in Boston, Massachusetts, licensed in Massachusetts (4865) and active in the NPI registry since August 2021.

NPPES Registry Identity

NPI1780350199

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameANNA TERESA SINNICredential: AUD, CCC-A

Location Address243 CHARLES STBoston, MA 02114-3002

Mailing Address243 Charles StBoston, MA 02114-3002 · (617) 573-3266

Phone(617) 573-3266

Sole ProprietorNo

Enumeration DateAugust 17, 2021

Last NPPES UpdateFebruary 26, 20242 updates tracked since enumeration

NPPES CertifiedFebruary 26, 2024

✔ NPI 1780350199 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 MA · 4865

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.

243 CHARLES ST, Boston, MA 02114

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Other Names 1

Former Name (1)Anna Teresa Demko

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anna Teresa Sinni Aud, Ccc-a is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

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

Umass Memorial Medical Center, Inc.

25 mi

General Acute Care Hospital

157 UNION ST
Marlborough, MA 01752

Reassigned Medicare billing, Massachusetts enrollment
63 clinicians in this Medicare group

NPI 1396738159 (508) 481-5000

Umass Memorial Medical Group Inc

36 mi

Internal Medicine

55 LAKE AVE N
Worcester, MA 01655

Reassigned Medicare billing, Massachusetts enrollment
2,902 clinicians in this Medicare group

NPI 1760445373 (508) 334-1000

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 20

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

CARLA PETERSEN AU.D., CCC-A

Audiologist

243 CHARLES ST, AUDIOLOGY DEPARTMENT
BOSTON, MA 02114

Suffolk County (617) 573-3266

DR. SULEMAN IMRAN KHAN MD

Ophthalmology

243 CHARLES ST
BOSTON, MA 02114

Suffolk County (617) 573-4443

DR. RYAN CARLSON MD PHD

Student in an Organized Health Care Education/Training Program

243 CHARLES ST
BOSTON, MA 02114

Suffolk County (617) 523-7900

MASSACHUSETTS EYE AND EAR INFIRMARY

Eyewear Supplier

243 CHARLES ST
BOSTON, MA 02114

Suffolk County (617) 573-3182

DANIEL ROBERT LEFEBVRE M.D.

Ophthalmology

243 CHARLES ST, 10TH FLOOR -- OPHTHALMIC PLASTIC SURGERY
BOSTON, MA 02114

Suffolk County (617) 523-7900

ELLIOTT D. KOZIN MD

Otolaryngology

243 CHARLES ST
BOSTON, MA 02114

Suffolk County (617) 573-6545

DR. LUCIA K SOMBERG MD, MPH

Emergency Medicine

243 CHARLES ST
BOSTON, MA 02114

Suffolk County (617) 573-3431

MS. JANET ENGLISH HUETTIG LICSW

Social Worker (Clinical)

243 CHARLES ST
BOSTON, MA 02114

Suffolk County (617) 573-3548

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 Anna Sinni's NPI number?

The NPI number for Anna Sinni is 1780350199. It was assigned to this individual provider in the NPPES registry on August 17, 2021. The provider is also known as Anna Teresa Demko.

Where is Anna Sinni located?

Anna Sinni practices at 243 Charles St, Boston, MA 02114. The listed phone number is (617) 573-3266.

What is Anna Sinni's specialty?

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

Is Anna Sinni enrolled in Medicare?

Yes. Anna Sinni is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Anna Sinni's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Sinni reassigns Medicare benefits to 2 organizations: Umass Memorial Medical Center, Inc. (Marlborough, MA) and Umass Memorial Medical Group Inc (Worcester, MA). 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 Anna Sinni's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Anna Sinni was last updated on February 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.