Sydney Stolz
NPI 1447603956 · Speech-Language Pathologist · Rancho Santa Margarita, CA
Sydney Stolz is a Speech-Language Pathologist provider in Rancho Santa Margarita, CA (NPI 1447603956).
Provider details
- NPI number
- 1447603956
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 10648 (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
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
- 2016-07-20
- Last updated
- 2016-07-20
Frequently asked questions
- What is Sydney Stolz's NPI number?
- Sydney Stolz's National Provider Identifier (NPI) is 1447603956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Stolz's specialty?
- Sydney Stolz is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sydney Stolz located?
- Sydney Stolz's practice location on file with NPPES is 30252 Tomas, Rancho Santa Margarita, CA 92688-2129.
- What is Sydney Stolz's phone number?
- The practice phone number listed in the NPPES registry for Sydney Stolz is (949) 459-1658.
- Is Sydney Stolz's NPI active?
- Yes — Sydney Stolz's NPI (1447603956) is active in the NPPES registry as of the last update on 2016-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.