Diem Chau Le, NP
NPI 1720813132 · Family Nurse Practitioner · Sunnyvale, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diem Chau Le, NP is a Family Nurse Practitioner provider in Sunnyvale, CA (NPI 1720813132).
Provider details
- NPI number
- 1720813132
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95031014 (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
1 yr 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
- 2024-09-05
- Last updated
- 2024-10-16
- Certified
- 2024-10-16
Frequently asked questions
- What is Diem Chau Le's NPI number?
- Diem Chau Le's National Provider Identifier (NPI) is 1720813132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diem Chau Le's specialty?
- Diem Chau Le is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diem Chau Le located?
- Diem Chau Le's practice location on file with NPPES is 201 Old San Francisco Rd, Sunnyvale, CA 94086-6385.
- What is Diem Chau Le's phone number?
- The practice phone number listed in the NPPES registry for Diem Chau Le is (408) 730-4262.
- Does Diem Chau Le accept Medicare?
- Diem Chau Le is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diem Chau Le's NPI active?
- Yes — Diem Chau Le's NPI (1720813132) is active in the NPPES registry as of the last update on 2024-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.