IndividualActive
Carolyn Gruber
NPI 1619102209 · Clinical Social Worker · Washington, DC
Carolyn Gruber is a Clinical Social Worker provider in Washington, DC (NPI 1619102209).
Provider details
- NPI number
- 1619102209
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- LC301561 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
6129 31st St Nw
Washington, DC 20015-1515
Phone: (202) 686-2139
Fax: (202) 686-0210
Street-level locationGet directions
Mailing address
6129 31st St Nw
Washington, DC 20015-1515
Registry dates
- Enumerated
- 2009-05-26
- Last updated
- 2009-05-26
Frequently asked questions
- What is Carolyn Gruber's NPI number?
- Carolyn Gruber's National Provider Identifier (NPI) is 1619102209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Gruber's specialty?
- Carolyn Gruber is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Carolyn Gruber located?
- Carolyn Gruber's practice location on file with NPPES is 6129 31st St Nw, Washington, DC 20015-1515.
- What is Carolyn Gruber's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Gruber is (202) 686-2139.
- Is Carolyn Gruber's NPI active?
- Yes — Carolyn Gruber's NPI (1619102209) is active in the NPPES registry as of the last update on 2009-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.