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Eileen Ko
NPI 1609428200 · Speech-Language Pathologist · Fremont, CA
Eileen Ko is a Speech-Language Pathologist provider in Fremont, CA (NPI 1609428200).
Provider details
- NPI number
- 1609428200
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
46940 Aloe Ct
Fremont, CA 94539-7201
Phone: (510) 789-8758
Street-level locationGet directions
Mailing address
46940 Aloe Ct
Fremont, CA 94539-7201
Registry dates
- Enumerated
- 2019-07-13
- Last updated
- 2019-07-13
Frequently asked questions
- What is Eileen Ko's NPI number?
- Eileen Ko's National Provider Identifier (NPI) is 1609428200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eileen Ko's specialty?
- Eileen Ko is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Eileen Ko located?
- Eileen Ko's practice location on file with NPPES is 46940 Aloe Ct, Fremont, CA 94539-7201.
- What is Eileen Ko's phone number?
- The practice phone number listed in the NPPES registry for Eileen Ko is (510) 789-8758.
- Is Eileen Ko's NPI active?
- Yes — Eileen Ko's NPI (1609428200) is active in the NPPES registry as of the last update on 2019-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.