Phillip Steffey, LCSW
NPI 1689662389 · Clinical Social Worker · Kingsport, TN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Phillip Steffey, LCSW is a Clinical Social Worker provider in Kingsport, TN (NPI 1689662389).
Provider details
- NPI number
- 1689662389
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 3665 (TN)
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
20 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
- 2005-10-07
- Last updated
- 2023-05-04
- Certified
- 2023-05-04
Frequently asked questions
- What is Phillip Steffey's NPI number?
- Phillip Steffey's National Provider Identifier (NPI) is 1689662389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phillip Steffey's specialty?
- Phillip Steffey is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Phillip Steffey located?
- Phillip Steffey's practice location on file with NPPES is 1570 Waverly Rd, Kingsport, TN 37664-2523.
- What is Phillip Steffey's phone number?
- The practice phone number listed in the NPPES registry for Phillip Steffey is (423) 224-1300.
- Does Phillip Steffey accept Medicare?
- Phillip Steffey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Phillip Steffey's NPI active?
- Yes — Phillip Steffey's NPI (1689662389) is active in the NPPES registry as of the last update on 2023-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.