What is Mary Watts's NPI number?

Mary Watts's National Provider Identifier (NPI) is 1851313183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Watts's specialty?

Mary Watts is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).

Where is Mary Watts located?

Mary Watts's practice location on file with NPPES is 100 Melrose Ave Ste 108, Greenwich, CT 06830-6277.

What is Mary Watts's phone number?

The practice phone number listed in the NPPES registry for Mary Watts is (203) 629-4327.

Is Mary Watts's NPI active?

Yes — Mary Watts's NPI (1851313183) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mary Watts, M.S.

NPI 1851313183 · Audiologist · Greenwich, CT

Mary Watts, M.S. is a Audiologist provider in Greenwich, CT (NPI 1851313183).

Provider details

NPI number: 1851313183
Entity type: Individual
Primary specialty: AudiologistSpeech, Language and Hearing Service Providers
Credential: M.S.
Sex: Female
Sole proprietor: Yes
License: 000172 (CT)

Practice location

100 Melrose Ave Ste 108

Greenwich, CT 06830-6277

Phone: (203) 629-4327

Fax: (203) 629-4326

Street-level locationGet directions

More CT providers

Mailing address

100 Melrose Ave Ste 108

Greenwich, CT 06830-6277

Specialties & taxonomies

AudiologistPrimary231H00000XLicense 000172 (CT)
Speech, Language and Hearing Service Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2006-07-24
Last updated: 2007-07-08

Frequently asked questions

What is Mary Watts's NPI number?: Mary Watts's National Provider Identifier (NPI) is 1851313183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mary Watts's specialty?: Mary Watts is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
Where is Mary Watts located?: Mary Watts's practice location on file with NPPES is 100 Melrose Ave Ste 108, Greenwich, CT 06830-6277.
What is Mary Watts's phone number?: The practice phone number listed in the NPPES registry for Mary Watts is (203) 629-4327.
Is Mary Watts's NPI active?: Yes — Mary Watts's NPI (1851313183) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions