Mary Yenkowski
NPI 1538320064 · Occupational Therapist · Coopersburg, PA
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Yenkowski is a Occupational Therapist provider in Coopersburg, PA (NPI 1538320064).
Provider details
- NPI number
- 1538320064
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- OC009463 (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
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
- 2008-06-18
- Last updated
- 2008-06-18
Frequently asked questions
- What is Mary Yenkowski's NPI number?
- Mary Yenkowski's National Provider Identifier (NPI) is 1538320064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Yenkowski's specialty?
- Mary Yenkowski is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Yenkowski located?
- Mary Yenkowski's practice location on file with NPPES is 7650 Route 309, Coopersburg, PA 18036-2130.
- What is Mary Yenkowski's phone number?
- The practice phone number listed in the NPPES registry for Mary Yenkowski is (610) 282-1919.
- Does Mary Yenkowski accept Medicare?
- Mary Yenkowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Yenkowski's NPI active?
- Yes — Mary Yenkowski's NPI (1538320064) is active in the NPPES registry as of the last update on 2008-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.