Steby Stephen
NPI 1437547999 · Speech-Language Pathologist · Temecula, CA
Steby Stephen is a Speech-Language Pathologist provider in Temecula, CA (NPI 1437547999).
Provider details
- NPI number
- 1437547999
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 8979 (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
11 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
- 2015-01-06
- Last updated
- 2015-01-06
Frequently asked questions
- What is Steby Stephen's NPI number?
- Steby Stephen's National Provider Identifier (NPI) is 1437547999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steby Stephen's specialty?
- Steby Stephen is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Steby Stephen located?
- Steby Stephen's practice location on file with NPPES is 30090 Rancho California Rd, Temecula, CA 92591-2974.
- What is Steby Stephen's phone number?
- The practice phone number listed in the NPPES registry for Steby Stephen is (858) 859-0021.
- Is Steby Stephen's NPI active?
- Yes — Steby Stephen's NPI (1437547999) is active in the NPPES registry as of the last update on 2015-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.