John Chasteen
NPI 1871011841 · Clinical Social Worker · Columbus, OH
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Chasteen is a Clinical Social Worker provider in Columbus, OH (NPI 1871011841).
Provider details
- NPI number
- 1871011841
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- I.2304486-SUPV (OH)
Specialties & taxonomies
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
8 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
- 2017-08-30
- Last updated
- 2025-07-30
- Certified
- 2025-07-30
Frequently asked questions
- What is John Chasteen's NPI number?
- John Chasteen's National Provider Identifier (NPI) is 1871011841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Chasteen's specialty?
- John Chasteen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Chasteen located?
- John Chasteen's practice location on file with NPPES is 4624 Sawmill Rd, Columbus, OH 43220-2247.
- What is John Chasteen's phone number?
- The practice phone number listed in the NPPES registry for John Chasteen is (614) 459-4490.
- Does John Chasteen accept Medicare?
- John Chasteen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Chasteen's NPI active?
- Yes — John Chasteen's NPI (1871011841) is active in the NPPES registry as of the last update on 2025-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.