Guidestar Eldercare Corp -Oh
NPI 1962023424 · Internal Medicine Physician · Columbus, OH
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Guidestar Eldercare Corp -Oh is a Internal Medicine Physician organization in Columbus, OH (NPI 1962023424).
Provider details
- NPI number
- 1962023424
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Steven Posar, Ceo(574) 546-1900
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Clinical Social Worker1041C0700X
Behavioral Health & Social Service Providers
- Neurology Physician2084N0400X
Allopathic & Osteopathic Physicians
- Psychiatry Physician2084P0800X
Allopathic & Osteopathic Physicians
- Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing Providers
- Family Nurse Practitioner363LF0000X
Physician Assistants & Advanced Practice Nursing Providers
- Gerontology Nurse Practitioner363LG0600X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-05-06
- Last updated
- 2025-01-16
- Certified
- 2025-01-16
Frequently asked questions
- What is Guidestar Eldercare Corp -Oh's NPI number?
- Guidestar Eldercare Corp -Oh's National Provider Identifier (NPI) is 1962023424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Guidestar Eldercare Corp -Oh?
- Guidestar Eldercare Corp -Oh is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Guidestar Eldercare Corp -Oh located?
- Guidestar Eldercare Corp -Oh's practice location on file with NPPES is 21 E State St, Columbus, OH 43215-4281.
- What is Guidestar Eldercare Corp -Oh's phone number?
- The practice phone number listed in the NPPES registry for Guidestar Eldercare Corp -Oh is (574) 546-1900.
- Does Guidestar Eldercare Corp -Oh accept Medicare?
- Guidestar Eldercare Corp -Oh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Guidestar Eldercare Corp -Oh?
- The authorized official listed on Guidestar Eldercare Corp -Oh's NPPES record is Steven Posar, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Guidestar Eldercare Corp -Oh's NPI active?
- Yes — Guidestar Eldercare Corp -Oh's NPI (1962023424) is active in the NPPES registry as of the last update on 2025-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.