Graciela Guillen
NPI 1265893614 · Speech-Language Assistant · Montebello, CA
Graciela Guillen is a Speech-Language Assistant provider in Montebello, CA (NPI 1265893614).
Provider details
- NPI number
- 1265893614
- Entity type
- Individual
- Primary specialty
- Speech-Language AssistantSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 3696 (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
10 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
- 2016-03-13
- Last updated
- 2016-03-13
Frequently asked questions
- What is Graciela Guillen's NPI number?
- Graciela Guillen's National Provider Identifier (NPI) is 1265893614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Graciela Guillen's specialty?
- Graciela Guillen is listed in the NPPES registry with a primary specialty of Speech-Language Assistant (Speech, Language and Hearing Service Providers).
- Where is Graciela Guillen located?
- Graciela Guillen's practice location on file with NPPES is 1221 W Whittier Blvd, Montebello, CA 90640-4642.
- What is Graciela Guillen's phone number?
- The practice phone number listed in the NPPES registry for Graciela Guillen is (323) 726-8080.
- Is Graciela Guillen's NPI active?
- Yes — Graciela Guillen's NPI (1265893614) is active in the NPPES registry as of the last update on 2016-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.