Maxine Marshall, LCSW-C
NPI 1306350467 · Clinical Social Worker · Clarksburg, MD
Maxine Marshall, LCSW-C is a Clinical Social Worker provider in Clarksburg, MD (NPI 1306350467).
Provider details
- NPI number
- 1306350467
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Female
- Sole proprietor
- No
- License
- 23360 (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
8 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
- 2017-11-28
- Last updated
- 2025-02-18
- Certified
- 2025-02-18
Frequently asked questions
- What is Maxine Marshall's NPI number?
- Maxine Marshall's National Provider Identifier (NPI) is 1306350467, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maxine Marshall's specialty?
- Maxine Marshall is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maxine Marshall located?
- Maxine Marshall's practice location on file with NPPES is 13717 Petrel St, Clarksburg, MD 20871-3403.
- What is Maxine Marshall's phone number?
- The practice phone number listed in the NPPES registry for Maxine Marshall is (240) 356-3966.
- Is Maxine Marshall's NPI active?
- Yes — Maxine Marshall's NPI (1306350467) is active in the NPPES registry as of the last update on 2025-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.