Dr. Holly Stone, MD
- Industry payments
- $430
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 900 E Hamilton Ave, Campbell, CA 95008
- Practice phone
- Call (469) 466-7007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health
Campbell, California
Find Dr. Stone'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.
Dr. Holly Stone is a family medicine physician in Campbell, California
Dr. Stone practices at Signify Health in Campbell, California.
Dr. Stone's NPI, 1205121530, was assigned on June 15, 2011. Dr. Stone holds Pennsylvania license MT199194.
- NPI
- 1205121530NPI Registry (opens in a new tab)
- NPI enumeration date
- June 15, 2011
- NPI status
- Active
- Practice phone
- (469) 466-7007
- 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
Dr. Holly Stone practices at Signify Health in Campbell, California
Dr. Stone's primary practice is Signify Health, at 900 E Hamilton Ave, Campbell, CA 95008 in Santa Clara County. The practice phone is (469) 466-7007.
- Signify Health900 E Hamilton Ave, Campbell, CA 95008 · Santa Clara CountyPhone(469) 466-7007
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Holly Stone is affiliated with 2 sites of care and 2 medical groups
Dr. Stone's primary practice is Signify Health in Campbell, California. The medical group on file is Signify Health. Dmand AI also links Dr. Stone to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Holly Stone's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stone practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Holly Stone is one of 15,680 family medicine physicians in California
Family medicine is Dr. Stone's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Stone is licensed in Pennsylvania.
Specialties and state licenses
- Family medicine, PennsylvaniaPrimary
Family medicine physicians near Dr. Stone
Counts of family medicine physicians 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
Dr. Holly Stone's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Stone's median patient age at 73, with 56% women.
Dr. Stone's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women56%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Holly Stone received $430 in industry payments from 2016 to 2025
CMS Open Payments shows 20 general payments to Dr. Stone from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $291.
General payments to Dr. Stone by program year, 2016 to 2025
Companies that paid Dr. Stone the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Holly Stone'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 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 Dr. Holly Stone
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Holly Stone's NPI number?
Dr. Holly Stone's NPI number is 1205121530. It was assigned on June 15, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Holly Stone?
Dr. Holly Stone is a family medicine physician in Campbell, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Holly Stone practice?
Dr. Stone practices at 900 E Hamilton Ave, Campbell, CA 95008. Dr. Stone's primary practice is Signify Health in Campbell, California. Dmand AI also links Dr. Stone to 1 group practice or clinic and 1 medical group.
What is Dr. Holly Stone's office phone number?
The practice phone on file for Dr. Stone is (469) 466-7007.
What is Dr. Holly Stone's medical license number?
Dr. Stone holds Pennsylvania license MT199194.
What medical group is Dr. Holly Stone part of?
Dr. Stone is linked to Signify Health. Dmand AI links Dr. Stone to 1 more medical group.
Has Dr. Holly Stone received payments from drug or device companies?
CMS Open Payments shows $430 in general payments to Dr. Stone from 4 companies from 2016 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Holly Stone been practicing?
Dr. Stone's NPI was assigned in 2011.
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