Joyce Valencia, NP
- Part D claims, 2024
- 4,399
- Hospital affiliations
- 1
- Industry payments
- $1,461
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 2000 Mowry Ave, Fremont, CA 94538
- Practice phone
- Call (510) 797-1111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Joyce Valencia'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.
Joyce Valencia is a nurse practitioner in Fremont, California
Joyce Valencia practices at Washington Health in Fremont, California, part of Washington Health.
Joyce Valencia's NPI, 1457892101, was assigned on March 14, 2017. Joyce Valencia holds California license 95005433.
- NPI
- 1457892101NPI Registry (opens in a new tab)
- NPI enumeration date
- March 14, 2017
- NPI status
- Active
- Practice phone
- (510) 797-1111
- 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
Joyce Valencia practices at Washington Health in Fremont, California
Joyce Valencia's primary practice is Washington Health, at 2000 Mowry Ave, Fremont, CA 94538 in Alameda County. The practice phone is (510) 797-1111.
- Washington Health2000 Mowry Ave, Fremont, CA 94538 · Alameda CountyPhone(510) 797-1111
Source: Dmand AI Affiliation Data
Joyce Valencia is affiliated with 1 site of care
Joyce Valencia's primary practice is Washington Health in Fremont, California, part of Washington Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Joyce Valencia's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joyce Valencia practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Washington Health | 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 Washington Health and 6.2K+ hospitals, with verified contacts in the same login.
Joyce Valencia is one of 5,983 nurse practitioners in California
Nurse practitioner is Joyce Valencia's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Joyce Valencia is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Joyce Valencia
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
Joyce Valencia's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Joyce Valencia's median patient age at 69, with 67% women.
Joyce Valencia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Joyce Valencia wrote 4,399 Medicare Part D claims in 2024
In 2024, Joyce Valencia wrote 4,399 Medicare Part D claims for 450 patients. 42% of them were for generic drugs.
Joyce Valencia's Part D claims by kind of drug, 2024
- Generic1,863 claims42%
- Brand-name2,224 claims51%
- Other312 claims7%
Drug classes CMS tracks in Joyce Valencia's Part D claims, 2024
- Antibiotics0%12 of 4,399 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Joyce Valencia received $1,461 in industry payments in 2025
CMS Open Payments shows 60 general payments to Joyce Valencia from 20 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $242.
Companies that paid Joyce Valencia the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Joyce Valencia'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Joyce Valencia
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joyce Valencia's NPI number?
Joyce Valencia's NPI number is 1457892101. It was assigned on March 14, 2017, and it is active in the NPI Registry.
What does Joyce Valencia specialize in?
Joyce Valencia is a nurse practitioner in Fremont, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Joyce Valencia practice?
Joyce Valencia practices at 2000 Mowry Ave, Fremont, CA 94538. Joyce Valencia's primary practice is Washington Health in Fremont, California, part of Washington Health.
What is Joyce Valencia's office phone number?
The practice phone on file for Joyce Valencia is (510) 797-1111.
What is Joyce Valencia's medical license number?
Joyce Valencia holds California license 95005433.
Which hospitals is Joyce Valencia affiliated with?
Joyce Valencia practices at Washington Health in Fremont, California.
Has Joyce Valencia received payments from drug or device companies?
CMS Open Payments shows $1,461 in general payments to Joyce Valencia from 20 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Joyce Valencia been practicing?
Joyce Valencia's NPI was assigned in 2017.
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