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Dianna Heun, APCC
NPI 1841708674 · Mental Health Counselor · San Diego, CA
Dianna Heun, APCC is a Mental Health Counselor provider in San Diego, CA (NPI 1841708674).
Provider details
- NPI number
- 1841708674
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- APCC
- Sex
- Female
- Sole proprietor
- No
- License
- 6776 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
8910 Clairemont Mesa Blvd
San Diego, CA 92123
Phone: (818) 514-5144
Fax: (858) 514-5195
Street-level locationGet directions
Mailing address
8910 Clairemont Mesa Blvd
San Diego, CA 92123-1104
Additional practice locations (1)
- 110 Civic Center Dr Ste 207Vista, CA 92084-6039Phone: (760) 659-6574Fax: (760) 659-6574
Registry dates
- Enumerated
- 2018-01-15
- Last updated
- 2019-09-24
Frequently asked questions
- What is Dianna Heun's NPI number?
- Dianna Heun's National Provider Identifier (NPI) is 1841708674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianna Heun's specialty?
- Dianna Heun is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Dianna Heun located?
- Dianna Heun's practice location on file with NPPES is 8910 Clairemont Mesa Blvd, San Diego, CA 92123.
- What is Dianna Heun's phone number?
- The practice phone number listed in the NPPES registry for Dianna Heun is (818) 514-5144.
- Is Dianna Heun's NPI active?
- Yes — Dianna Heun's NPI (1841708674) is active in the NPPES registry as of the last update on 2019-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.