IndividualActive
Alexander Mayer
NPI 1720937378 · Physician Assistant · Dayton, OH
Alexander Mayer is a Physician Assistant provider in Dayton, OH (NPI 1720937378).
Provider details
- NPI number
- 1720937378
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
300 College Park Ave
Dayton, OH 45469-2958
Phone: (937) 229-2900
Street-level locationGet directions
Mailing address
300 College Park Ave
Dayton, OH 45469-2958
Additional practice locations (3)
- 2300 Miami Valley Dr Ste 550Centerville, OH 45459-1298Phone: (937) 438-7500Fax: (937) 438-7555
- 30 E Apple St Ste 5254aDayton, OH 45409-2939Phone: (937) 208-4200Fax: (937) 208-2678
- 200 Medical Center Dr Ste 325Middletown, OH 45005-5178Phone: (513) 708-7620Fax: (513) 705-7065
Registry dates
- Enumerated
- 2026-01-27
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Alexander Mayer's NPI number?
- Alexander Mayer's National Provider Identifier (NPI) is 1720937378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Mayer's specialty?
- Alexander Mayer is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexander Mayer located?
- Alexander Mayer's practice location on file with NPPES is 300 College Park Ave, Dayton, OH 45469-2958.
- What is Alexander Mayer's phone number?
- The practice phone number listed in the NPPES registry for Alexander Mayer is (937) 229-2900.
- Is Alexander Mayer's NPI active?
- Yes — Alexander Mayer's NPI (1720937378) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.