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Heather Davis Gahagen, PHD
NPI 1144861121 · Clinical Psychologist · Atlanta, GA
Heather Davis Gahagen, PHD is a Clinical Psychologist provider in Atlanta, GA (NPI 1144861121).
Provider details
- NPI number
- 1144861121
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY004332 (GA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1700 Northside Dr Nw Ste A7
Atlanta, GA 30318-2695
Phone: (404) 800-1998
Street-level locationGet directions
Mailing address
1700 Northside Dr Nw Ste A7
Atlanta, GA 30318-2695
Registry dates
- Enumerated
- 2019-10-01
- Last updated
- 2025-06-16
- Certified
- 2025-06-16
Frequently asked questions
- What is Heather Davis Gahagen's NPI number?
- Heather Davis Gahagen's National Provider Identifier (NPI) is 1144861121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Davis Gahagen's specialty?
- Heather Davis Gahagen is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Heather Davis Gahagen located?
- Heather Davis Gahagen's practice location on file with NPPES is 1700 Northside Dr Nw Ste A7, Atlanta, GA 30318-2695.
- What is Heather Davis Gahagen's phone number?
- The practice phone number listed in the NPPES registry for Heather Davis Gahagen is (404) 800-1998.
- Is Heather Davis Gahagen's NPI active?
- Yes — Heather Davis Gahagen's NPI (1144861121) is active in the NPPES registry as of the last update on 2025-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.