BMJ Surg Interv Health Technol
Dr. Cynthia L. Long, MD
NPI1619918786
- Publications
- 3
- Industry payments
- $39
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2101 Medical Park Dr, Silver Spring, MD 20902-4053
- Practice phone
- Call (301) 754-3870
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cynthia Long, MD - General / Bariatric Surgeon
Physician office · Silver Spring, Maryland
Find Dr. Long's professional email, personal email and mobile number
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Dr. Cynthia L. Long is a general surgeon in Kensington, Maryland
Dr. Long practices at Cynthia Long, MD - General / Bariatric Surgeon in Silver Spring, Maryland.
Dr. Long's NPI, 1619918786, was assigned on June 9, 2006. Dr. Long holds Maryland license D0061010.
NPI and contact details
- NPI
- 1619918786NPI Registry (opens in a new tab)
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Practice phone
- (301) 754-3870
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Cynthia L. Long practices in Silver Spring and Kensington
Dr. Long's primary practice is Cynthia Long, MD - General / Bariatric Surgeon, at 2101 Medical Park Dr, Silver Spring, MD 20902-4053. The practice phone is (301) 754-3870. The NPI Registry lists Dr. Long's practice address as 10104 Hadley Pl, Kensington, MD 20895-3407.
- Cynthia Long, MD - General / Bariatric SurgeonPrimary2101 Medical Park Dr, Silver Spring, MD 20902-4053Phone(301) 754-3870
- NPI Registry address10104 Hadley Pl, Kensington, MD 20895-3407Phone(240) 393-9825
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Cynthia L. Long is affiliated with 1 site of care
Dr. Long's primary practice is Cynthia Long, MD - General / Bariatric Surgeon in Silver Spring, Maryland.
Cynthia Long, MD - General / Bariatric SurgeonPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Cynthia L. Long's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Long practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cynthia Long, MD - General / Bariatric Surgeon | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Cynthia L. Long is one of 532 general surgeons in Maryland
Surgery is Dr. Long's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Long is licensed in Maryland.
Specialties and state licenses
- Surgery, MarylandPrimary
General surgeons near Dr. Long
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
532general surgeons in Maryland
3general surgeons in Kensington
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Cynthia L. Long has 3 publications on record
Dmand AI links 3 papers to Dr. Long, published from 2016 to 2022. Dr. Long's most frequent co-authors are Joseph G. Akar, MD, Todd Andrew Kellogg, MD and Mitchell W. Krucoff, MD.
Papers3
Years published2016 to 2022
Dr. Long's papers by year, 2016 to 2022
Dr. Long's most frequent co-authors
- Joseph G. Akar, MD1 shared paper
- Todd Andrew Kellogg, MD1 shared paper
- Mitchell W. Krucoff, MD1 shared paper
Recent publications by Dr. Long
See who Dr. Long researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Long works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Cynthia L. Long received $39 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Long from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $39.
Companies that paid Dr. Long the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Cynthia L. Long'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Cynthia L. Long
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. Cynthia L. Long's NPI number?
Dr. Cynthia L. Long's NPI number is 1619918786. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Cynthia L. Long?
Dr. Cynthia L. Long is a general surgeon in Kensington, Maryland. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Cynthia L. Long practice?
Dr. Long practices at 2101 Medical Park Dr, Silver Spring, MD 20902-4053. Dr. Long also practices at 10104 Hadley Pl, Kensington, MD 20895-3407. Dr. Long's primary practice is Cynthia Long, MD - General / Bariatric Surgeon in Silver Spring, Maryland.
What is Dr. Cynthia L. Long's office phone number?
The practice phone on file for Dr. Long is (301) 754-3870.
What is Dr. Cynthia L. Long's medical license number?
Dr. Long holds Maryland license D0061010.
Has Dr. Cynthia L. Long received payments from drug or device companies?
CMS Open Payments shows $39 in general payments to Dr. Long from 1 company from 2024 to 2024. The largest total came from Boston Scientific Corporation.
How long has Dr. Cynthia L. Long been practicing?
Dr. Long's NPI was assigned in 2006.
Does Dr. Cynthia L. Long do research?
Dmand AI links 3 publications to Dr. Long, published from 2016 to 2022.
Who does Dr. Cynthia L. Long publish with?
Dr. Long's most frequent co-authors are Joseph G. Akar, MD (1 shared paper), Todd Andrew Kellogg, MD (1 shared paper) and Mitchell W. Krucoff, MD (1 shared paper).
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