Leah Williams, NP
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 441 N Lakeview Ave, Anaheim, CA 92807
- Practice phone
- Call (714) 279-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California Permanente Medical Group
Anaheim, California
Find Leah Williams' 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.
Leah Williams is a nurse practitioner in Anaheim, California
Leah Williams practices at Southern California Permanente Medical Group in Anaheim, California.
Leah Williams' NPI, 1427125277, was assigned on November 29, 2006. Leah Williams holds California license NP15198.
- NPI
- 1427125277NPI Registry (opens in a new tab)
- NPI enumeration date
- November 29, 2006
- NPI status
- Active
- Practice phone
- (714) 279-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Leah Williams practices at Southern California Permanente Medical Group in Anaheim, California
Leah Williams' primary practice is Southern California Permanente Medical Group, at 441 N Lakeview Ave, Anaheim, CA 92807 in Orange County. The practice phone is (714) 279-4000.
- Southern California Permanente Medical Group441 N Lakeview Ave, Anaheim, CA 92807 · Orange CountyPhone(714) 279-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Leah Williams is affiliated with 2 sites of care and 1 medical group
Leah Williams' primary practice is Southern California Permanente Medical Group in Anaheim, California. Leah Williams is also affiliated with Fontana Medical Center. The medical group on file is Southern California Permanente Medical Group.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Leah Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leah Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California Permanente Medical Group | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Leah Williams is one of 5,983 nurse practitioners in California
Nurse practitioner is Leah Williams' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Leah Williams is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Leah Williams
Counts of 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
Leah Williams' patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Leah Williams' median patient age at 8, with 47% women.
Leah Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Sources for Leah Williams'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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 Leah Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Leah Williams' NPI number?
Leah Williams' NPI number is 1427125277. It was assigned on November 29, 2006, and it is active in the NPI Registry.
What does Leah Williams specialize in?
Leah Williams is a nurse practitioner in Anaheim, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Leah Williams practice?
Leah Williams practices at 441 N Lakeview Ave, Anaheim, CA 92807. Leah Williams' primary practice is Southern California Permanente Medical Group in Anaheim, California.
What is Leah Williams' office phone number?
The practice phone on file for Leah Williams is (714) 279-4000.
What is Leah Williams' medical license number?
Leah Williams holds California license NP15198.
Which hospitals is Leah Williams affiliated with?
Leah Williams is affiliated with Fontana Medical Center.
What medical group is Leah Williams part of?
Leah Williams is linked to Southern California Permanente Medical Group.
How long has Leah Williams been practicing?
Leah Williams' NPI was assigned in 2006.
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