IndividualActive
Allie Yun, MD
NPI 1144628926 · Pediatrics Physician · Los Altos, CA
Allie Yun, MD is a Pediatrics Physician provider in Los Altos, CA (NPI 1144628926).
Provider details
- NPI number
- 1144628926
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 71686 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
198 Yerba Buena Ave
Los Altos, CA 94022-2211
Phone: (650) 823-3110
Street-level locationGet directions
Mailing address
198 Yerba Buena Ave
Los Altos, CA 94022-2211
Registry dates
- Enumerated
- 2014-12-10
- Last updated
- 2014-12-10
Frequently asked questions
- What is Allie Yun's NPI number?
- Allie Yun's National Provider Identifier (NPI) is 1144628926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allie Yun's specialty?
- Allie Yun is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Allie Yun located?
- Allie Yun's practice location on file with NPPES is 198 Yerba Buena Ave, Los Altos, CA 94022-2211.
- What is Allie Yun's phone number?
- The practice phone number listed in the NPPES registry for Allie Yun is (650) 823-3110.
- Is Allie Yun's NPI active?
- Yes — Allie Yun's NPI (1144628926) is active in the NPPES registry as of the last update on 2014-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.