Margaret Demayo, LCSW
NPI 1821101510 · Clinical Social Worker · Winchester, VA
Margaret Demayo, LCSW is a Clinical Social Worker provider in Winchester, VA (NPI 1821101510).
Provider details
- NPI number
- 1821101510
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0904005983 (VA)
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
20 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
- 2006-08-16
- Last updated
- 2011-06-21
Frequently asked questions
- What is Margaret Demayo's NPI number?
- Margaret Demayo's National Provider Identifier (NPI) is 1821101510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Demayo's specialty?
- Margaret Demayo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Demayo located?
- Margaret Demayo's practice location on file with NPPES is 101 Likens Way, Winchester, VA 22602-7636.
- What is Margaret Demayo's phone number?
- The practice phone number listed in the NPPES registry for Margaret Demayo is (540) 533-0956.
- Is Margaret Demayo's NPI active?
- Yes — Margaret Demayo's NPI (1821101510) is active in the NPPES registry as of the last update on 2011-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.