Ritesh Diwan, DMD
- Part D claims, 2024
- 96
- Industry payments
- $27
- Affiliated sites
- 2
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 1204 Cottonwood St Ste No2 Suite No2, Woodland, CA 95695-4362
- Practice phone
- Call (408) 373-7653
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Smiles 4U Dental
Physician office · Woodland, California
Find Ritesh Diwan'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.
Ritesh Diwan is a dentist in Woodland, California
Ritesh Diwan practices at Smiles 4U Dental in Woodland, California.
Ritesh Diwan's NPI, 1821479171, was assigned on June 12, 2015. Ritesh Diwan holds California license 64550.
- NPI
- 1821479171NPI Registry (opens in a new tab)
- NPI enumeration date
- June 12, 2015
- NPI status
- Active
- Practice phone
- (408) 373-7653
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Ritesh Diwan practices at Smiles 4U Dental in Woodland, California
Ritesh Diwan's primary practice is Smiles 4U Dental, at 1204 Cottonwood St Ste No2 Suite No2, Woodland, CA 95695-4362. The practice phone is (408) 373-7653.
- Smiles 4U Dental1204 Cottonwood St Ste No2 Suite No2, Woodland, CA 95695-4362Phone(408) 373-7653
Source: Dmand AI Affiliation Data
Ritesh Diwan is affiliated with 2 sites of care
Ritesh Diwan's primary practice is Smiles 4U Dental in Woodland, California. Dmand AI also links Ritesh Diwan to 1 physician office, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ritesh Diwan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ritesh Diwan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Smiles 4U Dental | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Ritesh Diwan is one of 6,282 dentists in California
Dentist is Ritesh Diwan's primary specialty in the NPI Registry, under taxonomy code 122300000X. Ritesh Diwan is licensed in California.
Specialties and state licenses
- Dentist, CaliforniaPrimary
Dentists near Ritesh Diwan
Counts of dentists 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
Ritesh Diwan wrote 96 Medicare Part D claims in 2024
In 2024, Ritesh Diwan wrote 96 Medicare Part D claims for 62 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Ritesh Diwan's Part D claims, 2024
- Antibiotics67%64 of 96 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
For MedTech and pharma teams
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Ritesh Diwan received $27 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ritesh Diwan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Dentsply Sirona Inc paid the most, $27.
Companies that paid Ritesh Diwan 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 Ritesh Diwan'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 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 Ritesh Diwan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ritesh Diwan's NPI number?
Ritesh Diwan's NPI number is 1821479171. It was assigned on June 12, 2015, and it is active in the NPI Registry.
What does Ritesh Diwan specialize in?
Ritesh Diwan is a dentist in Woodland, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Ritesh Diwan practice?
Ritesh Diwan practices at 1204 Cottonwood St Ste No2 Suite No2, Woodland, CA 95695-4362. Ritesh Diwan's primary practice is Smiles 4U Dental in Woodland, California. Dmand AI also links Ritesh Diwan to 1 physician office.
What is Ritesh Diwan's office phone number?
The practice phone on file for Ritesh Diwan is (408) 373-7653.
What is Ritesh Diwan's medical license number?
Ritesh Diwan holds California license 64550.
Has Ritesh Diwan received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Ritesh Diwan from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Ritesh Diwan been practicing?
Ritesh Diwan's NPI was assigned in 2015.
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