Mary Whitmyer, LISW
NPI 1952643660 · Clinical Social Worker · Mason, OH
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Whitmyer, LISW is a Clinical Social Worker provider in Mason, OH (NPI 1952643660).
Provider details
- NPI number
- 1952643660
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW
- Sex
- Female
- Sole proprietor
- No
- License
- 1303594 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-03-20
- Last updated
- 2022-12-17
- Certified
- 2022-12-17
Frequently asked questions
- What is Mary Whitmyer's NPI number?
- Mary Whitmyer's National Provider Identifier (NPI) is 1952643660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Whitmyer's specialty?
- Mary Whitmyer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Whitmyer located?
- Mary Whitmyer's practice location on file with NPPES is 5212a Kings Mills Rd Ste 128, Mason, OH 45040-2319.
- What is Mary Whitmyer's phone number?
- The practice phone number listed in the NPPES registry for Mary Whitmyer is (513) 935-0419.
- Does Mary Whitmyer accept Medicare?
- Mary Whitmyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Whitmyer's NPI active?
- Yes — Mary Whitmyer's NPI (1952643660) is active in the NPPES registry as of the last update on 2022-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.