Mary Mcmahon, COTA/L
NPI 1992215750 · Occupational Therapy Assistant · Schenectady, NY
Mary Mcmahon, COTA/L is a Occupational Therapy Assistant provider in Schenectady, NY (NPI 1992215750).
Provider details
- NPI number
- 1992215750
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-10-06
- Last updated
- 2017-10-06
Frequently asked questions
- What is Mary Mcmahon's NPI number?
- Mary Mcmahon's National Provider Identifier (NPI) is 1992215750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mcmahon's specialty?
- Mary Mcmahon is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Mcmahon located?
- Mary Mcmahon's practice location on file with NPPES is 3437 Carman Rd, Schenectady, NY 12303-5424.
- What is Mary Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Mary Mcmahon is (518) 357-2770.
- Is Mary Mcmahon's NPI active?
- Yes — Mary Mcmahon's NPI (1992215750) is active in the NPPES registry as of the last update on 2017-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.