Katherine Phan Yee, PA
- Part D claims, 2024
- 574
- Industry payments
- $16
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2012
- Practice address
- 311 Winston Street, Los Angeles, CA 90013
- Practice phone
- Call (213) 893-1960
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Joshua House Clinic
FQHC - Main Site · Los Angeles, California
Find Katherine Phan Yee'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.
Katherine Phan Yee is a physician assistant in Los Angeles, California
Katherine Phan Yee practices at Joshua House Clinic in Los Angeles, California.
Katherine Phan Yee's NPI, 1982970786, was assigned on March 26, 2012. Katherine Phan Yee holds California license 21963.
- NPI
- 1982970786NPI Registry (opens in a new tab)
- NPI enumeration date
- March 26, 2012
- NPI status
- Active
- Practice phone
- (213) 893-1960
- 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
Katherine Phan Yee practices at Joshua House Clinic in Los Angeles, California
Katherine Phan Yee's primary practice is Joshua House Clinic, at 311 Winston Street, Los Angeles, CA 90013. The practice phone is (213) 893-1960.
- Joshua House Clinic311 Winston Street, Los Angeles, CA 90013Phone(213) 893-1960
Source: Dmand AI Affiliation Data
Katherine Phan Yee is affiliated with 1 site of care
Katherine Phan Yee's primary practice is Joshua House Clinic in Los Angeles, California. Katherine Phan Yee's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine Phan Yee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Phan Yee practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Joshua House Clinic | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Katherine Phan Yee is one of 11,482 physician assistants in California
Physician assistant is Katherine Phan Yee's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Katherine Phan Yee is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Katherine Phan Yee
Counts of physician assistants 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
Katherine Phan Yee's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Katherine Phan Yee's median patient age at 49, with 34% women.
Katherine Phan Yee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women34%
- Men66%
Source: Dmand AI Patient Panel Data
Katherine Phan Yee wrote 574 Medicare Part D claims in 2024
In 2024, Katherine Phan Yee wrote 574 Medicare Part D claims for 115 patients. 81% of them were for generic drugs.
Katherine Phan Yee's Part D claims by kind of drug, 2024
- Generic463 claims81%
- Brand-name and other111 claims19%
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.
Katherine Phan Yee received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Katherine Phan Yee from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $16.
Companies that paid Katherine Phan Yee 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 Katherine Phan Yee'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 Katherine Phan Yee
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine Phan Yee's NPI number?
Katherine Phan Yee's NPI number is 1982970786. It was assigned on March 26, 2012, and it is active in the NPI Registry.
What does Katherine Phan Yee specialize in?
Katherine Phan Yee is a physician assistant in Los Angeles, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Katherine Phan Yee practice?
Katherine Phan Yee practices at 311 Winston Street, Los Angeles, CA 90013. Katherine Phan Yee's primary practice is Joshua House Clinic in Los Angeles, California.
What is Katherine Phan Yee's office phone number?
The practice phone on file for Katherine Phan Yee is (213) 893-1960.
What is Katherine Phan Yee's medical license number?
Katherine Phan Yee holds California license 21963.
Has Katherine Phan Yee received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Katherine Phan Yee from 1 company from 2025 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Katherine Phan Yee been practicing?
Katherine Phan Yee's NPI was assigned in 2012.
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