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Jack Mangold, LCSW-C
NPI 1679781017 · Clinical Social Worker · Bethesda, MD
Jack Mangold, LCSW-C is a Clinical Social Worker provider in Bethesda, MD (NPI 1679781017).
Provider details
- NPI number
- 1679781017
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 11074 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
4804 Montgomery Ln
Bethesda, MD 20814-5302
Phone: (240) 604-3744
Street-level locationGet directions
Mailing address
7001 Maple Ave
Chevy Chase, MD 20815-5111
Registry dates
- Enumerated
- 2007-05-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jack Mangold's NPI number?
- Jack Mangold's National Provider Identifier (NPI) is 1679781017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Mangold's specialty?
- Jack Mangold is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jack Mangold located?
- Jack Mangold's practice location on file with NPPES is 4804 Montgomery Ln, Bethesda, MD 20814-5302.
- What is Jack Mangold's phone number?
- The practice phone number listed in the NPPES registry for Jack Mangold is (240) 604-3744.
- Is Jack Mangold's NPI active?
- Yes — Jack Mangold's NPI (1679781017) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.