Katherine Ritzdorf, ATC, LAT
NPI 1528493772 · Athletic Trainer · Downingtown, PA
Katherine Ritzdorf, ATC, LAT is a Athletic Trainer provider in Downingtown, PA (NPI 1528493772).
Provider details
- NPI number
- 1528493772
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC, LAT
- Sex
- Female
- Sole proprietor
- Yes
- License
- RTO000089 (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
12 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
- 2013-09-06
- Last updated
- 2013-09-06
Frequently asked questions
- What is Katherine Ritzdorf's NPI number?
- Katherine Ritzdorf's National Provider Identifier (NPI) is 1528493772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Ritzdorf's specialty?
- Katherine Ritzdorf is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Katherine Ritzdorf located?
- Katherine Ritzdorf's practice location on file with NPPES is 445 Manor Ave, Downingtown, PA 19335-2544.
- What is Katherine Ritzdorf's phone number?
- The practice phone number listed in the NPPES registry for Katherine Ritzdorf is (610) 269-4400.
- Is Katherine Ritzdorf's NPI active?
- Yes — Katherine Ritzdorf's NPI (1528493772) is active in the NPPES registry as of the last update on 2013-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.