Jillian Diamond, PSYD
NPI 1356748164 · Psychologist · Westminster, CO
Jillian Diamond, PSYD is a Psychologist provider in Westminster, CO (NPI 1356748164).
Provider details
- NPI number
- 1356748164
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
11 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
Mailing address
Registry dates
- Enumerated
- 2014-11-21
- Last updated
- 2019-09-09
Frequently asked questions
- What is Jillian Diamond's NPI number?
- Jillian Diamond's National Provider Identifier (NPI) is 1356748164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Diamond's specialty?
- Jillian Diamond is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Jillian Diamond located?
- Jillian Diamond's practice location on file with NPPES is 12213 Pecos St Ste 200, Westminster, CO 80234-3414.
- What is Jillian Diamond's phone number?
- The practice phone number listed in the NPPES registry for Jillian Diamond is (720) 459-7493.
- Is Jillian Diamond's NPI active?
- Yes — Jillian Diamond's NPI (1356748164) is active in the NPPES registry as of the last update on 2019-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.