Margaux Penland, LCSW
NPI 1619034956 · Clinical Social Worker · Falls Church, VA
Margaux Penland, LCSW is a Clinical Social Worker provider in Falls Church, VA (NPI 1619034956).
Provider details
- NPI number
- 1619034956
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 0903001406 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 2501 Parkers LnAlexandria, VA 22306-3209Phone: (703) 664-7000Fax: (703) 664-7000
- 224 Cornwall St NwLeesburg, VA 20176-2701Phone: (703) 771-2894Fax: (703) 779-5429
Registry dates
- Enumerated
- 2007-01-03
- Last updated
- 2020-09-16
- Certified
- 2020-09-14
Frequently asked questions
- What is Margaux Penland's NPI number?
- Margaux Penland's National Provider Identifier (NPI) is 1619034956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaux Penland's specialty?
- Margaux Penland is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaux Penland located?
- Margaux Penland's practice location on file with NPPES is 3300 Gallows Rd, Falls Church, VA 22042-3300.
- What is Margaux Penland's phone number?
- The practice phone number listed in the NPPES registry for Margaux Penland is (703) 766-6563.
- Is Margaux Penland's NPI active?
- Yes — Margaux Penland's NPI (1619034956) is active in the NPPES registry as of the last update on 2020-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.