Shirley Messinger, COTA/L
NPI 1649423963 · Occupational Therapy Assistant · Allentown, PA
Shirley Messinger, COTA/L is a Occupational Therapy Assistant provider in Allentown, PA (NPI 1649423963).
Provider details
- NPI number
- 1649423963
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Female
- Sole proprietor
- No
- License
- OP003486L (PA)
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
17 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
- 2008-10-30
- Last updated
- 2008-10-30
Frequently asked questions
- What is Shirley Messinger's NPI number?
- Shirley Messinger's National Provider Identifier (NPI) is 1649423963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shirley Messinger's specialty?
- Shirley Messinger is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Shirley Messinger located?
- Shirley Messinger's practice location on file with NPPES is 535 N 17th St, Allentown, PA 18104.
- What is Shirley Messinger's phone number?
- The practice phone number listed in the NPPES registry for Shirley Messinger is (610) 767-1500.
- Is Shirley Messinger's NPI active?
- Yes — Shirley Messinger's NPI (1649423963) is active in the NPPES registry as of the last update on 2008-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.