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Maxine Penn, LCSW
NPI 1073705323 · Clinical Social Worker · Potomac, MD
Maxine Penn, LCSW is a Clinical Social Worker provider in Potomac, MD (NPI 1073705323).
Provider details
- NPI number
- 1073705323
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 00387 (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
18 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
11057 Seven Hill Ln
Potomac, MD 20854-3245
Phone: (301) 365-1677
Approximate (ZIP-level) locationGet directions
Mailing address
11057 Seven Hill Ln
Potomac, MD 20854-3245
Registry dates
- Enumerated
- 2007-08-10
- Last updated
- 2007-08-10
Frequently asked questions
- What is Maxine Penn's NPI number?
- Maxine Penn's National Provider Identifier (NPI) is 1073705323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maxine Penn's specialty?
- Maxine Penn is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maxine Penn located?
- Maxine Penn's practice location on file with NPPES is 11057 Seven Hill Ln, Potomac, MD 20854-3245.
- What is Maxine Penn's phone number?
- The practice phone number listed in the NPPES registry for Maxine Penn is (301) 365-1677.
- Is Maxine Penn's NPI active?
- Yes — Maxine Penn's NPI (1073705323) is active in the NPPES registry as of the last update on 2007-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.