Gale Greenstein
NPI 1669831954 · Clinical Social Worker · Silver Spring, MD
Gale Greenstein is a Clinical Social Worker provider in Silver Spring, MD (NPI 1669831954).
Provider details
- NPI number
- 1669831954
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 21117 (MD)
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
10 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
- 2016-02-16
- Last updated
- 2016-02-16
Frequently asked questions
- What is Gale Greenstein's NPI number?
- Gale Greenstein's National Provider Identifier (NPI) is 1669831954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gale Greenstein's specialty?
- Gale Greenstein is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gale Greenstein located?
- Gale Greenstein's practice location on file with NPPES is 9207 Crosby Rd, Silver Spring, MD 20910-1523.
- What is Gale Greenstein's phone number?
- The practice phone number listed in the NPPES registry for Gale Greenstein is (917) 208-0406.
- Is Gale Greenstein's NPI active?
- Yes — Gale Greenstein's NPI (1669831954) is active in the NPPES registry as of the last update on 2016-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.