All About Speech
NPI 1154862878 · Speech-Language Pathologist · Rancho Cucamonga, CA
All About Speech is a Speech-Language Pathologist organization in Rancho Cucamonga, CA (NPI 1154862878).
Provider details
- NPI number
- 1154862878
- Entity type
- Organization
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Olga Guerra, Pathologist/Managing Partner(909) 906-0016
- License
- SP 8524 (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
9 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
Mailing address
Additional practice locations (1)
- 9330 Baseline Rd Ste 108Rancho Cucamonga, CA 91701-5827Phone: (909) 906-0016Fax: (909) 944-7580
Registry dates
- Enumerated
- 2017-03-14
- Last updated
- 2021-03-31
- Certified
- 2021-03-31
Frequently asked questions
- What is All About Speech's NPI number?
- All About Speech's National Provider Identifier (NPI) is 1154862878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is All About Speech?
- All About Speech is classified in the NPPES registry as Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is All About Speech located?
- All About Speech's practice location on file with NPPES is 8333 Foothill Blvd Ste 116, Rancho Cucamonga, CA 91730-3155.
- What is All About Speech's phone number?
- The practice phone number listed in the NPPES registry for All About Speech is (909) 906-0016.
- Who is the authorized official for All About Speech?
- The authorized official listed on All About Speech's NPPES record is Olga Guerra, Pathologist/Managing Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is All About Speech's NPI active?
- Yes — All About Speech's NPI (1154862878) is active in the NPPES registry as of the last update on 2021-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.