Jeongyon Hahn
NPI 1154037091 · Speech-Language Pathologist · Palo Alto, CA
Jeongyon Hahn is a Speech-Language Pathologist provider in Palo Alto, CA (NPI 1154037091).
Provider details
- NPI number
- 1154037091
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 32599 (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
3 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
- 2023-01-24
- Last updated
- 2023-01-24
- Certified
- 2023-01-24
Frequently asked questions
- What is Jeongyon Hahn's NPI number?
- Jeongyon Hahn's National Provider Identifier (NPI) is 1154037091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeongyon Hahn's specialty?
- Jeongyon Hahn is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Jeongyon Hahn located?
- Jeongyon Hahn's practice location on file with NPPES is 3801 Miranda Ave, Palo Alto, CA 94304-1207.
- What is Jeongyon Hahn's phone number?
- The practice phone number listed in the NPPES registry for Jeongyon Hahn is (650) 493-5000.
- Is Jeongyon Hahn's NPI active?
- Yes — Jeongyon Hahn's NPI (1154037091) is active in the NPPES registry as of the last update on 2023-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.