Amanda Johnson
NPI 1639034515 · Clinical Social Worker · Gaithersburg, MD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amanda Johnson is a Clinical Social Worker provider in Gaithersburg, MD (NPI 1639034515).
Provider details
- NPI number
- 1639034515
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 28456 (MD)
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
Under 1 yr in 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
- 2025-12-22
- Last updated
- 2025-12-22
- Certified
- 2025-12-22
Frequently asked questions
- What is Amanda Johnson's NPI number?
- Amanda Johnson's National Provider Identifier (NPI) is 1639034515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amanda Johnson's specialty?
- Amanda Johnson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Amanda Johnson located?
- Amanda Johnson's practice location on file with NPPES is 610 E Diamond Ave Ste 100, Gaithersburg, MD 20877-5321.
- What is Amanda Johnson's phone number?
- The practice phone number listed in the NPPES registry for Amanda Johnson is (301) 840-2000.
- Does Amanda Johnson accept Medicare?
- Amanda Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amanda Johnson's NPI active?
- Yes — Amanda Johnson's NPI (1639034515) is active in the NPPES registry as of the last update on 2025-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.