Yan Zhang
NPI 1447775259 · Nurse Practitioner · Redlands, CA
Yan Zhang is a Nurse Practitioner provider in Redlands, CA (NPI 1447775259).
Provider details
- NPI number
- 1447775259
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95006109 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 109 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 414 | 57 |
| Gabapentin | 270 | 34 |
| Lisinopril | 216 | 31 |
| Sertraline Hcl | 186 | 24 |
| Tamsulosin Hcl | 177 | 26 |
| Amlodipine Besylate | 176 | 28 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-08-14
- Last updated
- 2017-08-14
Frequently asked questions
- What is Yan Zhang's NPI number?
- Yan Zhang's National Provider Identifier (NPI) is 1447775259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yan Zhang's specialty?
- Yan Zhang is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yan Zhang located?
- Yan Zhang's practice location on file with NPPES is 10408 Industrial Cir, Redlands, CA 92374-4548.
- What is Yan Zhang's phone number?
- The practice phone number listed in the NPPES registry for Yan Zhang is (909) 796-7803.
- Is Yan Zhang's NPI active?
- Yes — Yan Zhang's NPI (1447775259) is active in the NPPES registry as of the last update on 2017-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.