Hanna Tonkay, LCSW-C
NPI 1508324914 · Clinical Social Worker · Rockville, MD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hanna Tonkay, LCSW-C is a Clinical Social Worker provider in Rockville, MD (NPI 1508324914).
Provider details
- NPI number
- 1508324914
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Female
- Sole proprietor
- No
- License
- 0904015609 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3025 Hamaker Ct Ste 450Fairfax, VA 22031-2237Phone: (240) 800-5772
Registry dates
- Enumerated
- 2019-03-05
- Last updated
- 2025-04-10
- Certified
- 2025-04-10
Frequently asked questions
- What is Hanna Tonkay's NPI number?
- Hanna Tonkay's National Provider Identifier (NPI) is 1508324914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hanna Tonkay's specialty?
- Hanna Tonkay is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Hanna Tonkay located?
- Hanna Tonkay's practice location on file with NPPES is 200 Wood Hill Rd, Rockville, MD 20850-8724.
- What is Hanna Tonkay's phone number?
- The practice phone number listed in the NPPES registry for Hanna Tonkay is (301) 838-4200.
- Does Hanna Tonkay accept Medicare?
- Hanna Tonkay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hanna Tonkay's NPI active?
- Yes — Hanna Tonkay's NPI (1508324914) is active in the NPPES registry as of the last update on 2025-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.