Se Young Ju, M.D.
NPI 1811332877 · Internal Medicine Physician · Palo Alto, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Se Young Ju, M.D. is a Internal Medicine Physician provider in Palo Alto, CA (NPI 1811332877).
Provider details
- NPI number
- 1811332877
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A139045 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 299 | 97 |
| Amlodipine Besylate | 142 | 47 |
| Losartan Potassium | 127 | 39 |
| Metformin Hclbrand: Metformin Hcl Er | 104 | 34 |
| Levothyroxine Sodium | 85 | 23 |
| Hydrochlorothiazide | 77 | 25 |
| Metformin Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 450 Stanyan StSan Francisco, CA 94117-1019Phone: (415) 750-5955Fax: (415) 750-8149
Registry dates
- Enumerated
- 2013-05-03
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Se Young Ju's NPI number?
- Se Young Ju's National Provider Identifier (NPI) is 1811332877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Se Young Ju's specialty?
- Se Young Ju is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Se Young Ju located?
- Se Young Ju's practice location on file with NPPES is 795 El Camino Real, Palo Alto, CA 94301-2302.
- What is Se Young Ju's phone number?
- The practice phone number listed in the NPPES registry for Se Young Ju is (650) 853-2977.
- Does Se Young Ju accept Medicare?
- Se Young Ju is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Se Young Ju's NPI active?
- Yes — Se Young Ju's NPI (1811332877) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.