William Silas Nichols, NP
- Medicare patients, 2024
- 15
- Part D claims, 2024
- 94
- Affiliated sites
- 3
- Medical groups
- 2
- State license
- 1
- Practice address
- 2920 Telegraph Ave, Berkeley, CA 94705
- Practice phone
- Call (510) 686-3621
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carbon Health - Berkeley
Urgent Care Center · Berkeley, California
Find William Nichols' 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.
William Silas Nichols is a family nurse practitioner in Berkeley, California
William Nichols practices at Carbon Health - Berkeley in Berkeley, California.
William Nichols' NPI, 1326664145, was assigned on June 17, 2020. William Nichols holds California license NP95017184.
- NPI
- 1326664145NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254715691
- NPI enumeration date
- June 17, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 686-3621
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William Silas Nichols practices at Carbon Health - Berkeley in Berkeley, California
William Nichols' primary practice is Carbon Health - Berkeley, at 2920 Telegraph Ave, Berkeley, CA 94705. The practice phone is (510) 686-3621.
- Carbon Health - Berkeley2920 Telegraph Ave, Berkeley, CA 94705Phone(510) 686-3621
Source: Dmand AI Affiliation Data
William Silas Nichols is affiliated with 3 sites of care and 2 medical groups
William Nichols' primary practice is Carbon Health - Berkeley in Berkeley, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links William Nichols to 1 more group practice or clinic, 1 school health center and 1 medical group, each named with a free account. William Nichols' employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William Silas Nichols' practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Nichols practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carbon Health - Berkeley | 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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William Silas Nichols is one of 13,532 family nurse practitioners in California
Family is William Nichols' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. William Nichols is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near William Nichols
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
William Silas Nichols treated 15 Medicare patients in 2024, average age 75
CMS counts 15 Medicare patients who saw William Nichols in 2024. The largest group is under 65, with 0 patients. Their average risk score is 0.75, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts William Nichols' median patient age at 35, with 56% women.
William Nichols' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
William Nichols' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women56%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William Silas Nichols wrote 94 Medicare Part D claims in 2024
In 2024, William Nichols wrote 94 Medicare Part D claims for 64 patients. 91% of them were for generic drugs.
William Nichols' Part D claims by kind of drug, 2024
- Generic86 claims91%
- Brand-name and other8 claims9%
Drug classes CMS tracks in William Nichols' Part D claims, 2024
- Antibiotics26%24 of 94 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 William Silas Nichols takes part in Medicare
William Nichols 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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Sources for William Silas Nichols'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| 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 William Silas Nichols
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William Silas Nichols' NPI number?
William Silas Nichols' NPI number is 1326664145. It was assigned on June 17, 2020, and it is active in the NPI Registry.
What does William Silas Nichols specialize in?
William Silas Nichols is a family nurse practitioner in Berkeley, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does William Silas Nichols practice?
William Nichols practices at 2920 Telegraph Ave, Berkeley, CA 94705. William Nichols' primary practice is Carbon Health - Berkeley in Berkeley, California. Dmand AI also links William Nichols to 1 group practice or clinic, 1 school health center and 1 medical group.
What is William Silas Nichols' office phone number?
The practice phone on file for William Nichols is (510) 686-3621.
What is William Silas Nichols' medical license number?
William Nichols holds California license NP95017184.
What medical group is William Silas Nichols part of?
William Nichols is linked to The Permanente Medical Group, Inc. Dmand AI links William Nichols to 1 more medical group.
Does William Silas Nichols accept Medicare?
Yes. CMS lists William Nichols as accepting Medicare assignment.
How many Medicare patients does William Silas Nichols see?
CMS counts 15 Medicare patients who saw William Nichols in 2024, with an average age of 75.
How long has William Silas Nichols been practicing?
William Nichols graduated from medical school in 2020, 6 years ago.
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