IndividualActive
Dianna Diaryan
NPI 1730018011 · Professional Counselor · View Park, CA
Dianna Diaryan is a Professional Counselor provider in View Park, CA (NPI 1730018011).
Provider details
- NPI number
- 1730018011
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 21675 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
5300 Angeles Vista Blvd
View Park, CA 90043-1648
Phone: (323) 295-4555
Fax: (310) 321-3492
Street-level locationGet directions
Mailing address
5300 Angeles Vista Blvd
View Park, CA 90043-1648
Registry dates
- Enumerated
- 2026-05-14
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is Dianna Diaryan's NPI number?
- Dianna Diaryan's National Provider Identifier (NPI) is 1730018011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianna Diaryan's specialty?
- Dianna Diaryan is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Dianna Diaryan located?
- Dianna Diaryan's practice location on file with NPPES is 5300 Angeles Vista Blvd, View Park, CA 90043-1648.
- What is Dianna Diaryan's phone number?
- The practice phone number listed in the NPPES registry for Dianna Diaryan is (323) 295-4555.
- Is Dianna Diaryan's NPI active?
- Yes — Dianna Diaryan's NPI (1730018011) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.