Dr. Louis Simchowitz, MD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 1201 Seven Locks Rd, Rockville, MD 20854-2957
- Practice phone
- Call (301) 762-5020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rockville Internal Medicine Group
Multi-specialty group site · Rockville, Maryland
Find Dr. Simchowitz'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. Louis Simchowitz is a rheumatologist in Rockville, Maryland
Dr. Simchowitz practices at Rockville Internal Medicine Group in Rockville, Maryland.
Dr. Simchowitz's NPI, 1982030342, was assigned on September 17, 2013. Dr. Simchowitz holds Maryland license D0076665.
- NPI
- 1982030342NPI Registry (opens in a new tab)
- NPI enumeration date
- September 17, 2013
- NPI status
- Active
- Practice phone
- (301) 762-5020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Louis Simchowitz practices at Rockville Internal Medicine Group in Rockville, Maryland
Dr. Simchowitz's primary practice is Rockville Internal Medicine Group, at 1201 Seven Locks Rd, Rockville, MD 20854-2957. The practice phone is (301) 762-5020.
- Rockville Internal Medicine Group1201 Seven Locks Rd, Rockville, MD 20854-2957Phone(301) 762-5020
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Louis Simchowitz is affiliated with 1 site of care and 1 medical group
Dr. Simchowitz's primary practice is Rockville Internal Medicine Group in Rockville, Maryland. Dmand AI also links Dr. Simchowitz 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 Dr. Louis Simchowitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simchowitz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rockville Internal Medicine Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Louis Simchowitz is one of 177 rheumatologists in Maryland
Rheumatology is Dr. Simchowitz's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Simchowitz is licensed in Maryland.
Specialties and state licenses
- Rheumatology, MarylandPrimary
Rheumatologists near Dr. Simchowitz
Counts of rheumatologists 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
Sources for Dr. Louis Simchowitz'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) |
| 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. Louis Simchowitz
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. Louis Simchowitz's NPI number?
Dr. Louis Simchowitz's NPI number is 1982030342. It was assigned on September 17, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Louis Simchowitz?
Dr. Louis Simchowitz is a rheumatologist in Rockville, Maryland. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Louis Simchowitz practice?
Dr. Simchowitz practices at 1201 Seven Locks Rd, Rockville, MD 20854-2957. Dr. Simchowitz's primary practice is Rockville Internal Medicine Group in Rockville, Maryland. Dmand AI also links Dr. Simchowitz to 1 medical group.
What is Dr. Louis Simchowitz's office phone number?
The practice phone on file for Dr. Simchowitz is (301) 762-5020.
What is Dr. Louis Simchowitz's medical license number?
Dr. Simchowitz holds Maryland license D0076665.
How long has Dr. Louis Simchowitz been practicing?
Dr. Simchowitz's NPI was assigned in 2013.
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