Danielle N. Williams
- Part D claims, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $30
- Medical groups
- 2
- State license
- 1
- 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 Danielle Williams' 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.
Danielle N. Williams is an acute care nurse practitioner in Campbell, California
Danielle Williams practices at Signify Health in Campbell, California.
Danielle Williams' NPI, 1811368525, was assigned on October 8, 2015. Danielle Williams holds Indiana license 71005872A.
- NPI
- 1811368525NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688974967
- NPI enumeration date
- October 8, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (469) 466-7007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Danielle N. Williams practices at Signify Health in Campbell, California
Danielle Williams' 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
Danielle N. Williams is affiliated with 3 sites of care and 2 medical groups
Danielle Williams' primary practice is Signify Health in Campbell, California. Danielle Williams is also affiliated with Ascension St. Vincent Evansville. The medical group on file is Signify Health. Dmand AI also links Danielle Williams 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 Danielle N. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Danielle Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Danielle N. Williams is one of 1,440 acute care nurse practitioners in California
Acute care is Danielle Williams' primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Danielle Williams is licensed in Indiana.
Specialties and state licenses
- Acute care nurse practitioner, IndianaPrimary
Acute care nurse practitioners near Danielle Williams
Counts of acute care 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
Danielle N. Williams' patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Danielle Williams' median patient age at 72, with 59% women.
Danielle Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Danielle N. Williams wrote 100 Medicare Part D claims in 2024
In 2024, Danielle Williams wrote 100 Medicare Part D claims for 50 patients. 93% of them were for generic drugs.
Danielle Williams' Part D claims by kind of drug, 2024
- Generic93 claims93%
- Brand-name and other7 claims7%
Drug classes CMS tracks in Danielle Williams' Part D claims, 2024
- Antibiotics34%34 of 100 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
How Danielle N. Williams takes part in Medicare
Danielle Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Danielle N. Williams received $30 in industry payments in 2025
CMS Open Payments shows 1 general payment to Danielle Williams from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Viatris Specialty LLC paid the most, $30.
Companies that paid Danielle Williams 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 Danielle N. Williams'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Danielle N. Williams
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What is Danielle N. Williams' NPI number?
Danielle N. Williams' NPI number is 1811368525. It was assigned on October 8, 2015, and it is active in the NPI Registry.
What does Danielle N. Williams specialize in?
Danielle N. Williams is an acute care nurse practitioner in Campbell, California. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Danielle N. Williams practice?
Danielle Williams practices at 900 E Hamilton Ave, Campbell, CA 95008. Danielle Williams' primary practice is Signify Health in Campbell, California. Dmand AI also links Danielle Williams to 1 group practice or clinic and 1 medical group.
What is Danielle N. Williams' office phone number?
The practice phone on file for Danielle Williams is (469) 466-7007.
What is Danielle N. Williams' medical license number?
Danielle Williams holds Indiana license 71005872A.
Which hospitals is Danielle N. Williams affiliated with?
Danielle Williams is affiliated with Ascension St. Vincent Evansville.
What medical group is Danielle N. Williams part of?
Danielle Williams is linked to Signify Health. Dmand AI links Danielle Williams to 1 more medical group.
Does Danielle N. Williams accept Medicare?
Yes. CMS lists Danielle Williams as accepting Medicare assignment.
Has Danielle N. Williams received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Danielle Williams from 1 company from 2025 to 2025. The largest total came from Viatris Specialty LLC.
How long has Danielle N. Williams been practicing?
Danielle Williams graduated from medical school in 2015, 11 years ago.
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