Nancy Ann Yap, NP
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice locations
- 2
- Practice address
- 1200 N State St, Los Angeles, CA 90033
- Practice phone
- Call (323) 409-6931
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
County Of Los Angeles - Los Angeles (N State St)
Multi-specialty group site · Los Angeles, California
Find Nancy Yap's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Nancy Ann Yap is a pediatric nurse practitioner in Lancaster, California
Nancy Yap practices at County Of Los Angeles - Los Angeles (N State St) in Los Angeles, California.
Nancy Yap's NPI, 1700964194, was assigned on November 1, 2006. Nancy Yap holds California license 15187.
- NPI
- 1700964194NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032609920
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (323) 409-6931
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nancy Ann Yap practices in Los Angeles and Lancaster
Nancy Yap's primary practice is County of Los Angeles - Los Angeles (N State St), at 1200 N State St, Los Angeles, CA 90033. The practice phone is (323) 409-6931. The NPI Registry lists Nancy Yap's practice address as 335 E Ave K6, Lancaster, CA 93535.
- County of Los Angeles - Los Angeles (N State St)Primary1200 N State St, Los Angeles, CA 90033Phone(323) 409-6931
- NPI Registry address335 E Ave K6, Lancaster, CA 93535 · Los Angeles County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Nancy Ann Yap is affiliated with 1 site of care and 1 medical group
Nancy Yap's primary practice is County Of Los Angeles - Los Angeles (N State St) in Los Angeles, California. The medical group on file is Harbor-UCLA Medical Center.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Nancy Ann Yap's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nancy Yap practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| County Of Los Angeles - Los Angeles (N State St) | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Nancy Ann Yap is one of 792 pediatric nurse practitioners in California
Nurse practitioner is Nancy Yap's primary specialty in the NPI Registry, under taxonomy code 363LP0200X. The record also lists pediatrics. Nancy Yap is licensed in California.
Specialties and state licenses
- Pediatric nurse practitioner, CaliforniaPrimary
Pediatric nurse practitioners near Nancy Yap
Counts of pediatric nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Nancy Ann Yap's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Nancy Yap's median patient age at 10, with 36% women.
Nancy Yap's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women36%
- Men64%
Source: Dmand AI Patient Panel Data
Sources for Nancy Ann Yap's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Nancy Ann Yap
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nancy Ann Yap's NPI number?
Nancy Ann Yap's NPI number is 1700964194. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What does Nancy Ann Yap specialize in?
Nancy Ann Yap is a pediatric nurse practitioner in Lancaster, California. The primary specialty in the NPI Registry is Pediatric Nurse Practitioner (taxonomy code 363LP0200X).
Where does Nancy Ann Yap practice?
Nancy Yap practices at 1200 N State St, Los Angeles, CA 90033. Nancy Yap also practices at 335 E Ave K6, Lancaster, CA 93535. Nancy Yap's primary practice is County Of Los Angeles - Los Angeles (N State St) in Los Angeles, California.
What is Nancy Ann Yap's office phone number?
The practice phone on file for Nancy Yap is (323) 409-6931.
What is Nancy Ann Yap's medical license number?
Nancy Yap holds California license 15187.
What medical group is Nancy Ann Yap part of?
Nancy Yap is linked to Harbor-UCLA Medical Center.
How long has Nancy Ann Yap been practicing?
Nancy Yap graduated from medical school in 2008, 18 years ago.
Selling to nurse practitioner practices?
See pediatric nurse practitioners in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card