Diane Guerrero, SLP
NPI 1639725146 · Speech-Language Pathologist · San Diego, CA
Diane Guerrero, SLP is a Speech-Language Pathologist provider in San Diego, CA (NPI 1639725146).
Provider details
- NPI number
- 1639725146
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 29086 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-08-12
- Last updated
- 2026-03-27
- Certified
- 2026-03-27
Frequently asked questions
- What is Diane Guerrero's NPI number?
- Diane Guerrero's National Provider Identifier (NPI) is 1639725146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Guerrero's specialty?
- Diane Guerrero is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Diane Guerrero located?
- Diane Guerrero's practice location on file with NPPES is 4100 Normal St, San Diego, CA 92103-2653.
- What is Diane Guerrero's phone number?
- The practice phone number listed in the NPPES registry for Diane Guerrero is (619) 725-5501.
- Is Diane Guerrero's NPI active?
- Yes — Diane Guerrero's NPI (1639725146) is active in the NPPES registry as of the last update on 2026-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.