Molly Mastoras, LPC
NPI 1043459621 · Mental Health Counselor · South Riding, VA
Molly Mastoras, LPC is a Mental Health Counselor provider in South Riding, VA (NPI 1043459621).
Provider details
- NPI number
- 1043459621
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
- License
- 0701004457 (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
17 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
- 2009-02-05
- Last updated
- 2016-11-20
Frequently asked questions
- What is Molly Mastoras's NPI number?
- Molly Mastoras's National Provider Identifier (NPI) is 1043459621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Molly Mastoras's specialty?
- Molly Mastoras is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Molly Mastoras located?
- Molly Mastoras's practice location on file with NPPES is 43130 Amberwood Plz, South Riding, VA 20152-4105.
- What is Molly Mastoras's phone number?
- The practice phone number listed in the NPPES registry for Molly Mastoras is (703) 348-0030.
- Is Molly Mastoras's NPI active?
- Yes — Molly Mastoras's NPI (1043459621) is active in the NPPES registry as of the last update on 2016-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.