Alexander Eric Hammer
NPI 1376240853 · Clinical Social Worker · Germantown, MD
Alexander Eric Hammer is a Clinical Social Worker organization in Germantown, MD (NPI 1376240853).
Provider details
- NPI number
- 1376240853
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Alexander Hammer, Owner(301) 312-2230
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
3 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
Other names (DBA / former)
- Doing business as
- Hexis Behavioral Health Therapy, LLC
Registry dates
- Enumerated
- 2023-02-14
- Last updated
- 2025-11-25
- Certified
- 2025-11-25
Frequently asked questions
- What is Alexander Eric Hammer's NPI number?
- Alexander Eric Hammer's National Provider Identifier (NPI) is 1376240853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alexander Eric Hammer?
- Alexander Eric Hammer is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alexander Eric Hammer located?
- Alexander Eric Hammer's practice location on file with NPPES is 12817 Sage Ter, Germantown, MD 20874-2046.
- What is Alexander Eric Hammer's phone number?
- The practice phone number listed in the NPPES registry for Alexander Eric Hammer is (301) 312-2230.
- Who is the authorized official for Alexander Eric Hammer?
- The authorized official listed on Alexander Eric Hammer's NPPES record is Alexander Hammer, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alexander Eric Hammer's NPI active?
- Yes — Alexander Eric Hammer's NPI (1376240853) is active in the NPPES registry as of the last update on 2025-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.