Herring & Niederjohn Psychological Associates, P.C.
NPI 1992839468 · Clinical Psychologist · Woodstock, GA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Herring & Niederjohn Psychological Associates, P.C. is a Clinical Psychologist organization in Woodstock, GA (NPI 1992839468).
Provider details
- NPI number
- 1992839468
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Melissa Herring, President, Psychologist(770) 924-1818
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
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
- 2007-03-15
- Last updated
- 2020-08-22
Frequently asked questions
- What is Herring & Niederjohn Psychological Associates, P.C.'s NPI number?
- Herring & Niederjohn Psychological Associates, P.C.'s National Provider Identifier (NPI) is 1992839468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Herring & Niederjohn Psychological Associates, P.C.?
- Herring & Niederjohn Psychological Associates, P.C. is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Herring & Niederjohn Psychological Associates, P.C. located?
- Herring & Niederjohn Psychological Associates, P.C.'s practice location on file with NPPES is 8910 Main St, Woodstock, GA 30188-4916.
- What is Herring & Niederjohn Psychological Associates, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Herring & Niederjohn Psychological Associates, P.C. is (770) 924-1818.
- Does Herring & Niederjohn Psychological Associates, P.C. accept Medicare?
- Herring & Niederjohn Psychological Associates, P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Herring & Niederjohn Psychological Associates, P.C.?
- The authorized official listed on Herring & Niederjohn Psychological Associates, P.C.'s NPPES record is Melissa Herring, President, Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Herring & Niederjohn Psychological Associates, P.C.'s NPI active?
- Yes — Herring & Niederjohn Psychological Associates, P.C.'s NPI (1992839468) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.