Diane Huettner, RN
NPI 1497039671 · Psychiatric/Mental Health Registered Nurse · San Luis Obispo, CA
Diane Huettner, RN is a Psychiatric/Mental Health Registered Nurse provider in San Luis Obispo, CA (NPI 1497039671).
Provider details
- NPI number
- 1497039671
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 473531 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-10-05
- Last updated
- 2011-10-05
Frequently asked questions
- What is Diane Huettner's NPI number?
- Diane Huettner's National Provider Identifier (NPI) is 1497039671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Huettner's specialty?
- Diane Huettner is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Diane Huettner located?
- Diane Huettner's practice location on file with NPPES is 2178 Johnson Ave, San Luis Obispo, CA 93401-4535.
- What is Diane Huettner's phone number?
- The practice phone number listed in the NPPES registry for Diane Huettner is (805) 781-4700.
- Is Diane Huettner's NPI active?
- Yes — Diane Huettner's NPI (1497039671) is active in the NPPES registry as of the last update on 2011-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.