Darlene Allen, SLP
NPI 1790153443 · Speech-Language Pathologist · Garden Grove, CA
Darlene Allen, SLP is a Speech-Language Pathologist provider in Garden Grove, CA (NPI 1790153443).
Provider details
- NPI number
- 1790153443
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- Yes
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
83% 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
- 2015-09-11
- Last updated
- 2019-10-12
Frequently asked questions
- What is Darlene Allen's NPI number?
- Darlene Allen's National Provider Identifier (NPI) is 1790153443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darlene Allen's specialty?
- Darlene Allen is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Darlene Allen located?
- Darlene Allen's practice location on file with NPPES is 12881 Knott St Ste 109, Garden Grove, CA 92841-3939.
- What is Darlene Allen's phone number?
- The practice phone number listed in the NPPES registry for Darlene Allen is (714) 809-7491.
- Is Darlene Allen's NPI active?
- Yes — Darlene Allen's NPI (1790153443) is active in the NPPES registry as of the last update on 2019-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.