Elaine Chao, MS, CPNP
NPI 1821305103 · Pediatric Nurse Practitioner · Hacienda Heights, CA
Elaine Chao, MS, CPNP is a Pediatric Nurse Practitioner provider in Hacienda Heights, CA (NPI 1821305103).
Provider details
- NPI number
- 1821305103
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MS, CPNP
- Sex
- Female
- Sole proprietor
- No
- License
- 382135 (NY)
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 tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$75 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 390 West End AveSte 1eNew York, NY 10024Phone: (212) 787-1444
Registry dates
- Enumerated
- 2010-09-08
- Last updated
- 2023-02-17
- Certified
- 2023-02-17
Frequently asked questions
- What is Elaine Chao's NPI number?
- Elaine Chao's National Provider Identifier (NPI) is 1821305103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elaine Chao's specialty?
- Elaine Chao is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elaine Chao located?
- Elaine Chao's practice location on file with NPPES is 1850 S Azusa Ave Ste 300, Hacienda Heights, CA 91745-6854.
- What is Elaine Chao's phone number?
- The practice phone number listed in the NPPES registry for Elaine Chao is (626) 964-6012.
- Is Elaine Chao's NPI active?
- Yes — Elaine Chao's NPI (1821305103) is active in the NPPES registry as of the last update on 2023-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.