IndividualActive
Deborah Mastin, MSW, LCSW
NPI 1366925349 · Clinical Social Worker · Parker, CO
Deborah Mastin, MSW, LCSW is a Clinical Social Worker provider in Parker, CO (NPI 1366925349).
Provider details
- NPI number
- 1366925349
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 991234 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
19753 E. Pikes Peak Ave
Parker, CO 80138
Phone: (303) 810-8290
Street-level locationGet directions
Mailing address
19753 E. Pikes Peak Ave Suite 202
Parker, CO 80138
Registry dates
- Enumerated
- 2018-09-14
- Last updated
- 2018-09-14
Frequently asked questions
- What is Deborah Mastin's NPI number?
- Deborah Mastin's National Provider Identifier (NPI) is 1366925349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Mastin's specialty?
- Deborah Mastin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Deborah Mastin located?
- Deborah Mastin's practice location on file with NPPES is 19753 E. Pikes Peak Ave, Parker, CO 80138.
- What is Deborah Mastin's phone number?
- The practice phone number listed in the NPPES registry for Deborah Mastin is (303) 810-8290.
- Is Deborah Mastin's NPI active?
- Yes — Deborah Mastin's NPI (1366925349) is active in the NPPES registry as of the last update on 2018-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.