Cornerstone Services, Inc.
NPI 1518988617 · Occupational Therapist · Boone, NC
Cornerstone Services, Inc. is a Occupational Therapist organization in Boone, NC (NPI 1518988617).
Provider details
- NPI number
- 1518988617
- Entity type
- Organization
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- John Callahan, President(828) 264-1545
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-22
- Last updated
- 2020-08-22
Frequently asked questions
- What is Cornerstone Services, Inc.'s NPI number?
- Cornerstone Services, Inc.'s National Provider Identifier (NPI) is 1518988617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cornerstone Services, Inc.?
- Cornerstone Services, Inc. is classified in the NPPES registry as Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Cornerstone Services, Inc. located?
- Cornerstone Services, Inc.'s practice location on file with NPPES is 207 Sunburst Ln, Boone, NC 28607-6438.
- What is Cornerstone Services, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Cornerstone Services, Inc. is (828) 264-1545.
- Who is the authorized official for Cornerstone Services, Inc.?
- The authorized official listed on Cornerstone Services, Inc.'s NPPES record is John Callahan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cornerstone Services, Inc.'s NPI active?
- Yes — Cornerstone Services, Inc.'s NPI (1518988617) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.