Holly Davis, MA, LPC-MHSP, NCC
NPI 1477641488 · Professional Counselor · Johnson City, TN
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Davis, MA, LPC-MHSP, NCC is a Professional Counselor provider in Johnson City, TN (NPI 1477641488).
Provider details
- NPI number
- 1477641488
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LPC-MHSP, NCC
- Sex
- Female
- Sole proprietor
- No
- License
- LPC 1779 (TN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
- 2006-10-11
- Last updated
- 2011-11-29
Frequently asked questions
- What is Holly Davis's NPI number?
- Holly Davis's National Provider Identifier (NPI) is 1477641488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Davis's specialty?
- Holly Davis is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Holly Davis located?
- Holly Davis's practice location on file with NPPES is 2700 S Roan St, Johnson City, TN 37601-7556.
- What is Holly Davis's phone number?
- The practice phone number listed in the NPPES registry for Holly Davis is (423) 782-8408.
- Does Holly Davis accept Medicare?
- Holly Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Davis's NPI active?
- Yes — Holly Davis's NPI (1477641488) is active in the NPPES registry as of the last update on 2011-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.