Synthia Johnson, MSW, LICSW
NPI 1336270917 · Mental Health Counselor · Washington, DC
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Synthia Johnson, MSW, LICSW is a Mental Health Counselor provider in Washington, DC (NPI 1336270917).
Provider details
- NPI number
- 1336270917
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MSW, LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- LC301568 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,082 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychotherapy, 30 Minutes90832 | 935 | $63 |
| Psychotherapy, 45 Minutes90834 | 124 | $83 |
| Psychiatric Diagnostic Evaluation90791 | 23 | $138 |
Typical Medicare-allowed amounts for these services range $63–$138 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-08
- Last updated
- 2024-11-03
- Certified
- 2024-11-03
Frequently asked questions
- What is Synthia Johnson's NPI number?
- Synthia Johnson's National Provider Identifier (NPI) is 1336270917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Synthia Johnson's specialty?
- Synthia Johnson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Synthia Johnson located?
- Synthia Johnson's practice location on file with NPPES is 1030 Kearney St Ne, Washington, DC 20017-3518.
- What is Synthia Johnson's phone number?
- The practice phone number listed in the NPPES registry for Synthia Johnson is (202) 529-9299.
- Does Synthia Johnson accept Medicare?
- Synthia Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Synthia Johnson's NPI active?
- Yes — Synthia Johnson's NPI (1336270917) is active in the NPPES registry as of the last update on 2024-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.