Chio Chanh Saephanh, FNP
- Part D claims, 2024
- 1,350
- Hospital affiliations
- 2
- Industry payments
- $465
- Medical group
- 1
- State license
- 1
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Chio Chanh Saephanh is a family nurse practitioner in Stanford, California
Chio Saephanh practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Chio Saephanh's NPI, 1003268434, was assigned on July 11, 2016. Chio Saephanh holds California license 95005472.
- NPI
- 1003268434NPI Registry (opens in a new tab)
- NPI enumeration date
- July 11, 2016
- NPI status
- Active
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Chio Chanh Saephanh practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Chio Saephanh's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Chio Chanh Saephanh is affiliated with 3 sites of care and 1 medical group
Chio Saephanh's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Merced Faculty Associates Medical Group (MFA). Dmand AI also links Chio Saephanh to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Chio Chanh Saephanh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chio Saephanh practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Chio Chanh Saephanh is one of 13,532 family nurse practitioners in California
Family is Chio Saephanh's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Chio Saephanh is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Chio Saephanh
Counts of family 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
Chio Chanh Saephanh's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Chio Saephanh's median patient age at 46, with 72% women.
Chio Saephanh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women72%
- Men28%
Source: Dmand AI Patient Panel Data
Chio Chanh Saephanh wrote 1,350 Medicare Part D claims in 2024
In 2024, Chio Saephanh wrote 1,350 Medicare Part D claims for 119 patients. 77% of them were for generic drugs.
Chio Saephanh's Part D claims by kind of drug, 2024
- Generic1,044 claims77%
- Brand-name284 claims21%
- Other22 claims2%
Drug classes CMS tracks in Chio Saephanh's Part D claims, 2024
- Opioids2%30 of 1,350 claims
- Antibiotics2%21 of 1,350 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
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Chio Chanh Saephanh received $465 in industry payments in 2025
CMS Open Payments shows 26 general payments to Chio Saephanh from 12 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $64.
Companies that paid Chio Saephanh 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 Chio Chanh Saephanh'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 Chio Chanh Saephanh
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What is Chio Chanh Saephanh's NPI number?
Chio Chanh Saephanh's NPI number is 1003268434. It was assigned on July 11, 2016, and it is active in the NPI Registry.
What does Chio Chanh Saephanh specialize in?
Chio Chanh Saephanh is a family nurse practitioner in Stanford, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Chio Chanh Saephanh practice?
Chio Saephanh practices at 300 Pasteur Drive, Stanford, CA 94305. Chio Saephanh's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Chio Saephanh to 1 hospital and 1 group practice or clinic.
What is Chio Chanh Saephanh's office phone number?
The practice phone on file for Chio Saephanh is (650) 723-4000.
What is Chio Chanh Saephanh's medical license number?
Chio Saephanh holds California license 95005472.
Which hospitals is Chio Chanh Saephanh affiliated with?
Chio Saephanh practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Chio Saephanh to 1 more hospital.
What medical group is Chio Chanh Saephanh part of?
Chio Saephanh is linked to Merced Faculty Associates Medical Group (MFA).
Has Chio Chanh Saephanh received payments from drug or device companies?
CMS Open Payments shows $465 in general payments to Chio Saephanh from 12 companies from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Chio Chanh Saephanh been practicing?
Chio Saephanh graduated from medical school in 2004, 22 years ago.
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