What is Mary Sinnott's NPI number?

Mary Sinnott's National Provider Identifier (NPI) is 1043649320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Sinnott's specialty?

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

Where is Mary Sinnott located?

Mary Sinnott's practice location on file with NPPES is 21000 Education Ct, Broadlands, VA 20148-5526.

What is Mary Sinnott's phone number?

The practice phone number listed in the NPPES registry for Mary Sinnott is (571) 252-1000.

Is Mary Sinnott's NPI active?

Yes — Mary Sinnott's NPI (1043649320) is active in the NPPES registry as of the last update on 2023-04-28.

IndividualActive

Mary Sinnott, SLP

NPI 1043649320 · Speech-Language Pathologist · Broadlands, VA

Mary Sinnott, SLP is a Speech-Language Pathologist provider in Broadlands, VA (NPI 1043649320).

Provider details

NPI number: 1043649320
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Credential: SLP
Sex: Female
Sole proprietor: No
License: 2202003191 (VA)

Practice location

21000 Education Ct

Broadlands, VA 20148-5526

Phone: (571) 252-1000

Street-level locationGet directions

More VA providers

Mailing address

21000 Education Ct

Broadlands, VA 20148-5526

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense 2202003191 (VA)
Speech, Language and Hearing Service Providers

Additional practice locations (1)

6267 Zinnia Ln
Haymarket, VA 20169-3008
Phone: (703) 220-6058

Profile Score

Detailed profile(82/100 index)

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

Registry tenure38% of score
13 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
2 documented practice locations

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: 2013-11-06
Last updated: 2023-04-28
Certified: 2023-04-28

Frequently asked questions

What is Mary Sinnott's NPI number?: Mary Sinnott's National Provider Identifier (NPI) is 1043649320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mary Sinnott's specialty?: Mary Sinnott is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
Where is Mary Sinnott located?: Mary Sinnott's practice location on file with NPPES is 21000 Education Ct, Broadlands, VA 20148-5526.
What is Mary Sinnott's phone number?: The practice phone number listed in the NPPES registry for Mary Sinnott is (571) 252-1000.
Is Mary Sinnott's NPI active?: Yes — Mary Sinnott's NPI (1043649320) is active in the NPPES registry as of the last update on 2023-04-28.

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

Additional practice locations (1)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Frequently asked questions