Sydney Herzer, MS, LAT, ATC
NPI 1134972540 · Athletic Trainer · Dayton, OH
Sydney Herzer, MS, LAT, ATC is a Athletic Trainer provider in Dayton, OH (NPI 1134972540).
Provider details
- NPI number
- 1134972540
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS, LAT, ATC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 007212 (OH)
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
2 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
- 2024-04-08
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Sydney Herzer's NPI number?
- Sydney Herzer's National Provider Identifier (NPI) is 1134972540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Herzer's specialty?
- Sydney Herzer is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sydney Herzer located?
- Sydney Herzer's practice location on file with NPPES is 6373 Ring Neck Dr, Dayton, OH 45424-4196.
- What is Sydney Herzer's phone number?
- The practice phone number listed in the NPPES registry for Sydney Herzer is (937) 545-8774.
- Is Sydney Herzer's NPI active?
- Yes — Sydney Herzer's NPI (1134972540) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.