Theresa Leykamm
NPI 1528343597 · Occupational Therapy Assistant · Massapequa, NY
Theresa Leykamm is a Occupational Therapy Assistant provider in Massapequa, NY (NPI 1528343597).
Provider details
- NPI number
- 1528343597
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 002358-1 (NY)
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
14 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
- 2011-10-20
- Last updated
- 2011-10-20
Frequently asked questions
- What is Theresa Leykamm's NPI number?
- Theresa Leykamm's National Provider Identifier (NPI) is 1528343597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Leykamm's specialty?
- Theresa Leykamm is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Theresa Leykamm located?
- Theresa Leykamm's practice location on file with NPPES is 4925 Merrick Rd, Massapequa, NY 11758-6201.
- What is Theresa Leykamm's phone number?
- The practice phone number listed in the NPPES registry for Theresa Leykamm is (516) 308-5000.
- Is Theresa Leykamm's NPI active?
- Yes — Theresa Leykamm's NPI (1528343597) is active in the NPPES registry as of the last update on 2011-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.