Allyson Mahoney, M.S., CCC/SLP
NPI 1689843609 · Speech-Language Pathologist · Stamford, CT
Allyson Mahoney, M.S., CCC/SLP is a Speech-Language Pathologist provider in Stamford, CT (NPI 1689843609).
Provider details
- NPI number
- 1689843609
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC/SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 003350 (CT)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-23
- Last updated
- 2009-08-31
Frequently asked questions
- What is Allyson Mahoney's NPI number?
- Allyson Mahoney's National Provider Identifier (NPI) is 1689843609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allyson Mahoney's specialty?
- Allyson Mahoney is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Allyson Mahoney located?
- Allyson Mahoney's practice location on file with NPPES is 9 Maple Tree Ave, Stamford, CT 06906-2251.
- What is Allyson Mahoney's phone number?
- The practice phone number listed in the NPPES registry for Allyson Mahoney is (203) 644-3136.
- Is Allyson Mahoney's NPI active?
- Yes — Allyson Mahoney's NPI (1689843609) is active in the NPPES registry as of the last update on 2009-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.