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John Grundtner, LCSW
NPI 1316250947 · Clinical Social Worker · San Diego, CA
John Grundtner, LCSW is a Clinical Social Worker provider in San Diego, CA (NPI 1316250947).
Provider details
- NPI number
- 1316250947
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 3521 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
3350 La Jolla Village Dr
San Diego, CA 92161-0002
Phone: (858) 642-6316
Fax: (858) 642-6329
Approximate (ZIP-level) locationGet directions
Mailing address
3350 La Jolla Village Dr
San Diego, CA 92161-0002
Registry dates
- Enumerated
- 2010-07-25
- Last updated
- 2010-07-25
Frequently asked questions
- What is John Grundtner's NPI number?
- John Grundtner's National Provider Identifier (NPI) is 1316250947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Grundtner's specialty?
- John Grundtner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Grundtner located?
- John Grundtner's practice location on file with NPPES is 3350 La Jolla Village Dr, San Diego, CA 92161-0002.
- What is John Grundtner's phone number?
- The practice phone number listed in the NPPES registry for John Grundtner is (858) 642-6316.
- Is John Grundtner's NPI active?
- Yes — John Grundtner's NPI (1316250947) is active in the NPPES registry as of the last update on 2010-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.