David Nahum, ED.D.
NPI 1114033131 · Psychologist · Castle Rock, CO
David Nahum, ED.D. is a Psychologist provider in Castle Rock, CO (NPI 1114033131).
Provider details
- NPI number
- 1114033131
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- ED.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2193 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2006-08-22
- Last updated
- 2025-09-11
Frequently asked questions
- What is David Nahum's NPI number?
- David Nahum's National Provider Identifier (NPI) is 1114033131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Nahum's specialty?
- David Nahum is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is David Nahum located?
- David Nahum's practice location on file with NPPES is 599 Topeka Way Ste 300, Castle Rock, CO 80109-3132.
- What is David Nahum's phone number?
- The practice phone number listed in the NPPES registry for David Nahum is (303) 667-9388.
- Is David Nahum's NPI active?
- Yes — David Nahum's NPI (1114033131) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.