Janice K. Grossman, DDS
- Industry payments
- $15
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 7811 Montrose Road Suite 300 Suite 300, Potomac, MD 20854
- Practice phone
- Call (301) 530-3717
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Williamowsky, Taff, & Levine
Dental practice · Potomac, Maryland
Find Janice Grossman'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.
Janice K. Grossman is a dentist in Potomac, Maryland
Janice Grossman practices at Williamowsky, Taff, & Levine in Potomac, Maryland.
Janice Grossman's NPI, 1225375041, was assigned on January 14, 2013. Janice Grossman holds Maryland license 89-05.
- NPI
- 1225375041NPI Registry (opens in a new tab)
- NPI enumeration date
- January 14, 2013
- NPI status
- Active
- Practice phone
- (301) 530-3717
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Janice K. Grossman practices at Williamowsky, Taff, & Levine in Potomac, Maryland
Janice Grossman's primary practice is Williamowsky, Taff, & Levine, at 7811 Montrose Road Suite 300 Suite 300, Potomac, MD 20854. The practice phone is (301) 530-3717.
- Williamowsky, Taff, & Levine7811 Montrose Road Suite 300 Suite 300, Potomac, MD 20854Phone(301) 530-3717
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Janice K. Grossman is affiliated with 1 site of care and 1 medical group
Janice Grossman's primary practice is Williamowsky, Taff, & Levine in Potomac, Maryland. Dmand AI also links Janice Grossman to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Janice K. Grossman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Janice Grossman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Williamowsky, Taff, & Levine | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Janice K. Grossman is one of 755 dentists in Maryland
Dentist is Janice Grossman's primary specialty in the NPI Registry, under taxonomy code 122300000X. Janice Grossman is licensed in Maryland.
Specialties and state licenses
- Dentist, MarylandPrimary
Dentists near Janice Grossman
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
Janice K. Grossman received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to Janice Grossman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $15.
Companies that paid Janice Grossman 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 Janice K. Grossman'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors 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 Janice K. Grossman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Janice K. Grossman's NPI number?
Janice K. Grossman's NPI number is 1225375041. It was assigned on January 14, 2013, and it is active in the NPI Registry.
What does Janice K. Grossman specialize in?
Janice K. Grossman is a dentist in Potomac, Maryland. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Janice K. Grossman practice?
Janice Grossman practices at 7811 Montrose Road Suite 300 Suite 300, Potomac, MD 20854. Janice Grossman's primary practice is Williamowsky, Taff, & Levine in Potomac, Maryland. Dmand AI also links Janice Grossman to 1 medical group.
What is Janice K. Grossman's office phone number?
The practice phone on file for Janice Grossman is (301) 530-3717.
What is Janice K. Grossman's medical license number?
Janice Grossman holds Maryland license 89-05.
Has Janice K. Grossman received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Janice Grossman from 1 company from 2025 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Janice K. Grossman been practicing?
Janice Grossman's NPI was assigned in 2013.
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