Tatyana Guzman, SLPA
NPI 1659173235 · Speech-Language Assistant · Whittier, CA
Tatyana Guzman, SLPA is a Speech-Language Assistant provider in Whittier, CA (NPI 1659173235).
Provider details
- NPI number
- 1659173235
- Entity type
- Individual
- Primary specialty
- Speech-Language AssistantSpeech, Language and Hearing Service Providers
- Credential
- SLPA
- Sex
- Female
- Sole proprietor
- No
- License
- 9030 (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
1 yr 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
- 2025-03-25
- Last updated
- 2025-03-25
- Certified
- 2025-03-25
Frequently asked questions
- What is Tatyana Guzman's NPI number?
- Tatyana Guzman's National Provider Identifier (NPI) is 1659173235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatyana Guzman's specialty?
- Tatyana Guzman is listed in the NPPES registry with a primary specialty of Speech-Language Assistant (Speech, Language and Hearing Service Providers).
- Where is Tatyana Guzman located?
- Tatyana Guzman's practice location on file with NPPES is 13203 Hadley St Ste 203, Whittier, CA 90601-4540.
- What is Tatyana Guzman's phone number?
- The practice phone number listed in the NPPES registry for Tatyana Guzman is (562) 632-1235.
- Is Tatyana Guzman's NPI active?
- Yes — Tatyana Guzman's NPI (1659173235) is active in the NPPES registry as of the last update on 2025-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.