Mark Ritzel, PTA
NPI 1578761169 · Physical Therapy Assistant · Herkimer, NY
Mark Ritzel, PTA is a Physical Therapy Assistant provider in Herkimer, NY (NPI 1578761169).
Provider details
- NPI number
- 1578761169
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 004119-1 (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
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
- 2007-07-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Ritzel's NPI number?
- Mark Ritzel's National Provider Identifier (NPI) is 1578761169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Ritzel's specialty?
- Mark Ritzel is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mark Ritzel located?
- Mark Ritzel's practice location on file with NPPES is 690 W German St, Herkimer, NY 13350-2135.
- What is Mark Ritzel's phone number?
- The practice phone number listed in the NPPES registry for Mark Ritzel is (315) 866-3330.
- Is Mark Ritzel's NPI active?
- Yes — Mark Ritzel's NPI (1578761169) 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.