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Mary Frey, D.O.
NPI 1407868086 · Family Medicine Physician · Sandusky, OH
Mary Frey, D.O. is a Family Medicine Physician provider in Sandusky, OH (NPI 1407868086).
Provider details
- NPI number
- 1407868086
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 34-00-6331 (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
19 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
3416 Columbus Ave
Va Clinic
Sandusky, OH 44870-5557
Phone: (419) 625-7350
Fax: (419) 625-6660
Street-level locationGet directions
Mailing address
1315 Cleveland Rd W
Huron, OH 44839-1457
Registry dates
- Enumerated
- 2006-08-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Frey's NPI number?
- Mary Frey's National Provider Identifier (NPI) is 1407868086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Frey's specialty?
- Mary Frey is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Frey located?
- Mary Frey's practice location on file with NPPES is 3416 Columbus Ave, Sandusky, OH 44870-5557.
- What is Mary Frey's phone number?
- The practice phone number listed in the NPPES registry for Mary Frey is (419) 625-7350.
- Is Mary Frey's NPI active?
- Yes — Mary Frey's NPI (1407868086) 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.