Luisa Sierra, NP
- Hospital affiliations
- 1
- Industry payments
- $3,001
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 2121 Santa Monica Blvd, Santa Monica, CA 90404
- Practice phone
- Call (310) 829-5511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Luisa Sierra'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.
Luisa Sierra is a nurse practitioner in Santa Monica, California
Luisa Sierra practices at Providence Saint John's Health Center in Santa Monica, California, part of Providence Health & Services.
Luisa Sierra's NPI, 1558066449, was assigned on March 31, 2023. Luisa Sierra holds California license 95024716.
- NPI
- 1558066449NPI Registry (opens in a new tab)
- NPI enumeration date
- March 31, 2023
- NPI status
- Active
- Practice phone
- (310) 829-5511
- 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 Affiliation Data
Luisa Sierra practices at Providence Saint John's Health Center in Santa Monica, California
Luisa Sierra's primary practice is Providence Saint John's Health Center, at 2121 Santa Monica Blvd, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 829-5511.
- Providence Saint John's Health Center2121 Santa Monica Blvd, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 829-5511
Source: Dmand AI Affiliation Data
Luisa Sierra is affiliated with 1 site of care
Luisa Sierra's primary practice is Providence Saint John's Health Center in Santa Monica, California, part of Providence Health & Services.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Luisa Sierra's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Luisa Sierra practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Saint John's Health Center | 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 Providence Health & Services and 6.2K+ hospitals, with verified contacts in the same login.
Luisa Sierra is one of 5,983 nurse practitioners in California
Nurse practitioner is Luisa Sierra's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Luisa Sierra is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Luisa Sierra
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
Luisa Sierra's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Luisa Sierra's median patient age at 78, with 38% women.
Luisa Sierra's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women38%
- Men63%
Source: Dmand AI Patient Panel Data
Luisa Sierra received $3,001 in industry payments from 2024 to 2025
CMS Open Payments shows 34 general payments to Luisa Sierra from 7 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 48% of the total. Edwards Lifesciences Corporation paid the most, $2,428.
General payments to Luisa Sierra by program year, 2024 to 2025
General payments to Luisa Sierra by kind, 2024 to 2025
- Food and beverage$1,45548%
- Travel and lodging$1,41747%
- Education$1304%
Companies that paid Luisa Sierra the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Luisa Sierra'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Luisa Sierra
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Luisa Sierra's NPI number?
Luisa Sierra's NPI number is 1558066449. It was assigned on March 31, 2023, and it is active in the NPI Registry.
What does Luisa Sierra specialize in?
Luisa Sierra is a nurse practitioner in Santa Monica, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Luisa Sierra practice?
Luisa Sierra practices at 2121 Santa Monica Blvd, Santa Monica, CA 90404. Luisa Sierra's primary practice is Providence Saint John's Health Center in Santa Monica, California, part of Providence Health & Services.
What is Luisa Sierra's office phone number?
The practice phone on file for Luisa Sierra is (310) 829-5511.
What is Luisa Sierra's medical license number?
Luisa Sierra holds California license 95024716.
Which hospitals is Luisa Sierra affiliated with?
Luisa Sierra practices at Providence Saint John's Health Center in Santa Monica, California.
Has Luisa Sierra received payments from drug or device companies?
CMS Open Payments shows $3,001 in general payments to Luisa Sierra from 7 companies from 2024 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Luisa Sierra been practicing?
Luisa Sierra's NPI was assigned in 2023.
Selling to nurse practitioner practices?
See 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