Ruth Holmes, CF-SLP
NPI 1497359111 · Speech-Language Pathologist · Rancho Cucamonga, CA
Ruth Holmes, CF-SLP is a Speech-Language Pathologist provider in Rancho Cucamonga, CA (NPI 1497359111).
Provider details
- NPI number
- 1497359111
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CF-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 15269 (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
5 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
- 2020-11-23
- Last updated
- 2020-11-23
- Certified
- 2020-11-23
Frequently asked questions
- What is Ruth Holmes's NPI number?
- Ruth Holmes's National Provider Identifier (NPI) is 1497359111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Holmes's specialty?
- Ruth Holmes is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Ruth Holmes located?
- Ruth Holmes's practice location on file with NPPES is 8282 White Oak Ave Ste 107, Rancho Cucamonga, CA 91730-7681.
- What is Ruth Holmes's phone number?
- The practice phone number listed in the NPPES registry for Ruth Holmes is (909) 586-0509.
- Is Ruth Holmes's NPI active?
- Yes — Ruth Holmes's NPI (1497359111) is active in the NPPES registry as of the last update on 2020-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.