Theresa Nowakowski, LICSW
NPI 1871245464 · Clinical Social Worker · Washington, DC
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Nowakowski, LICSW is a Clinical Social Worker provider in Washington, DC (NPI 1871245464).
Provider details
- NPI number
- 1871245464
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LC200003170 (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 tenure38% of score
4 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
- 2022-01-25
- Last updated
- 2024-04-29
- Certified
- 2024-04-29
Frequently asked questions
- What is Theresa Nowakowski's NPI number?
- Theresa Nowakowski's National Provider Identifier (NPI) is 1871245464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Nowakowski's specialty?
- Theresa Nowakowski is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Theresa Nowakowski located?
- Theresa Nowakowski's practice location on file with NPPES is 650 Pennsylvania Ave Se Ste 440, Washington, DC 20003-4424.
- What is Theresa Nowakowski's phone number?
- The practice phone number listed in the NPPES registry for Theresa Nowakowski is (202) 544-5440.
- Does Theresa Nowakowski accept Medicare?
- Theresa Nowakowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Nowakowski's NPI active?
- Yes — Theresa Nowakowski's NPI (1871245464) is active in the NPPES registry as of the last update on 2024-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.