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Denell Shellman
NPI 1861156598 · Behavior Technician · Castle Rock, CO
Denell Shellman is a Behavior Technician provider in Castle Rock, CO (NPI 1861156598).
Provider details
- NPI number
- 1861156598
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
815 S Perry St Ste 100
Castle Rock, CO 80104-3376
Phone: (833) 646-3222
Fax: (833) 646-3222
Street-level locationGet directions
Mailing address
142 E 16th St Apt 12e
New York, NY 10003-3507
Registry dates
- Enumerated
- 2021-10-28
- Last updated
- 2021-10-28
- Certified
- 2021-10-28
Frequently asked questions
- What is Denell Shellman's NPI number?
- Denell Shellman's National Provider Identifier (NPI) is 1861156598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denell Shellman's specialty?
- Denell Shellman is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Denell Shellman located?
- Denell Shellman's practice location on file with NPPES is 815 S Perry St Ste 100, Castle Rock, CO 80104-3376.
- What is Denell Shellman's phone number?
- The practice phone number listed in the NPPES registry for Denell Shellman is (833) 646-3222.
- Is Denell Shellman's NPI active?
- Yes — Denell Shellman's NPI (1861156598) is active in the NPPES registry as of the last update on 2021-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.