IndividualActive
Mary Casto
NPI 1700592235 · Personal Care Attendant · Piketon, OH
Mary Casto is a Personal Care Attendant provider in Piketon, OH (NPI 1700592235).
Provider details
- NPI number
- 1700592235
- Entity type
- Individual
- Primary specialty
- Personal Care AttendantNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2379 Waldren Hill Rd
Piketon, OH 45661-9724
Phone: (740) 648-7666
Street-level locationGet directions
Mailing address
921 Carl Penn Rd
Waverly, OH 45690-9103
Registry dates
- Enumerated
- 2023-01-27
- Last updated
- 2023-01-27
- Certified
- 2023-01-27
Frequently asked questions
- What is Mary Casto's NPI number?
- Mary Casto's National Provider Identifier (NPI) is 1700592235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Casto's specialty?
- Mary Casto is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).
- Where is Mary Casto located?
- Mary Casto's practice location on file with NPPES is 2379 Waldren Hill Rd, Piketon, OH 45661-9724.
- What is Mary Casto's phone number?
- The practice phone number listed in the NPPES registry for Mary Casto is (740) 648-7666.
- Is Mary Casto's NPI active?
- Yes — Mary Casto's NPI (1700592235) is active in the NPPES registry as of the last update on 2023-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.