Michelle Wirtenson, OTR/L
NPI 1407957921 · Occupational Therapist · N Massapequa, NY
Michelle Wirtenson, OTR/L is a Occupational Therapist provider in N Massapequa, NY (NPI 1407957921).
Provider details
- NPI number
- 1407957921
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 007153 (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
19 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
- 2006-09-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michelle Wirtenson's NPI number?
- Michelle Wirtenson's National Provider Identifier (NPI) is 1407957921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Wirtenson's specialty?
- Michelle Wirtenson is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Michelle Wirtenson located?
- Michelle Wirtenson's practice location on file with NPPES is 231 N Wisconsin Ave, N Massapequa, NY 11758-1736.
- What is Michelle Wirtenson's phone number?
- The practice phone number listed in the NPPES registry for Michelle Wirtenson is (516) 395-4271.
- Is Michelle Wirtenson's NPI active?
- Yes — Michelle Wirtenson's NPI (1407957921) 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.