IndividualActive
Steven Tanzer
NPI 1578526513 · Family Medicine Physician · Groveport, OH
Steven Tanzer is a Family Medicine Physician provider in Groveport, OH (NPI 1578526513).
Provider details
- NPI number
- 1578526513
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- License
- 34002649 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
5345 Hendron Rd
Groveport, OH 43125-1055
Phone: (614) 835-0070
Fax: (614) 835-0301
Street-level locationGet directions
Mailing address
269 Crossing Crk N
Gahanna, OH 43230-6110
Registry dates
- Enumerated
- 2006-04-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Steven Tanzer's NPI number?
- Steven Tanzer's National Provider Identifier (NPI) is 1578526513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Tanzer's specialty?
- Steven Tanzer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Tanzer located?
- Steven Tanzer's practice location on file with NPPES is 5345 Hendron Rd, Groveport, OH 43125-1055.
- What is Steven Tanzer's phone number?
- The practice phone number listed in the NPPES registry for Steven Tanzer is (614) 835-0070.
- Is Steven Tanzer's NPI active?
- Yes — Steven Tanzer's NPI (1578526513) 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.