IndividualActive
Grayson Antreassian
NPI 1316537798 · Case Manager/Care Coordinator · Dublin, OH
Grayson Antreassian is a Case Manager/Care Coordinator provider in Dublin, OH (NPI 1316537798).
Provider details
- NPI number
- 1316537798
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
525 Metro Pl N Ste 300
Dublin, OH 43017-5320
Phone: (855) 289-1722
Street-level locationGet directions
Mailing address
112 Delaware Ave
Lexington, OH 44904-1213
Additional practice locations (1)
- 2000 Noble DrWooster, OH 44691-5353Phone: (330) 264-3232
Registry dates
- Enumerated
- 2021-01-20
- Last updated
- 2025-05-01
- Certified
- 2025-05-01
Frequently asked questions
- What is Grayson Antreassian's NPI number?
- Grayson Antreassian's National Provider Identifier (NPI) is 1316537798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grayson Antreassian's specialty?
- Grayson Antreassian is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Grayson Antreassian located?
- Grayson Antreassian's practice location on file with NPPES is 525 Metro Pl N Ste 300, Dublin, OH 43017-5320.
- What is Grayson Antreassian's phone number?
- The practice phone number listed in the NPPES registry for Grayson Antreassian is (855) 289-1722.
- Is Grayson Antreassian's NPI active?
- Yes — Grayson Antreassian's NPI (1316537798) is active in the NPPES registry as of the last update on 2025-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.