IndividualActive
Marilyn Feinstein, LCSW
NPI 1396892840 · Clinical Social Worker · Denver, CO
Marilyn Feinstein, LCSW is a Clinical Social Worker provider in Denver, CO (NPI 1396892840).
Provider details
- NPI number
- 1396892840
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 662 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
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
352 Cook St
Denver, CO 80206-4423
Phone: (303) 815-6932
Street-level locationGet directions
Mailing address
352 Cook St
Denver, CO 80206-4423
Registry dates
- Enumerated
- 2007-01-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marilyn Feinstein's NPI number?
- Marilyn Feinstein's National Provider Identifier (NPI) is 1396892840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Feinstein's specialty?
- Marilyn Feinstein is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marilyn Feinstein located?
- Marilyn Feinstein's practice location on file with NPPES is 352 Cook St, Denver, CO 80206-4423.
- What is Marilyn Feinstein's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Feinstein is (303) 815-6932.
- Is Marilyn Feinstein's NPI active?
- Yes — Marilyn Feinstein's NPI (1396892840) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.