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George Mesias, LCSW
NPI 1366728339 · Clinical Social Worker · Bethesda, MD
George Mesias, LCSW is a Clinical Social Worker provider in Bethesda, MD (NPI 1366728339).
Provider details
- NPI number
- 1366728339
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 149016300 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
8901 Rockville Pike
Bethesda, MD 20889-0001
Phone: (301) 295-9851
Approximate (ZIP-level) locationGet directions
Mailing address
8901 Rockville Pike
Bethesda, MD 20889-0001
Registry dates
- Enumerated
- 2011-10-22
- Last updated
- 2025-10-08
- Certified
- 2025-10-08
Frequently asked questions
- What is George Mesias's NPI number?
- George Mesias's National Provider Identifier (NPI) is 1366728339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Mesias's specialty?
- George Mesias is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is George Mesias located?
- George Mesias's practice location on file with NPPES is 8901 Rockville Pike, Bethesda, MD 20889-0001.
- What is George Mesias's phone number?
- The practice phone number listed in the NPPES registry for George Mesias is (301) 295-9851.
- Is George Mesias's NPI active?
- Yes — George Mesias's NPI (1366728339) is active in the NPPES registry as of the last update on 2025-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.