Dr. Katherine L. Alley, MD
- Industry payments
- $25
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 6410 Rockledge Dr, Bethesda, MD 20817-1809
- Practice phone
- Call (301) 493-8500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Alley'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. Katherine L. Alley is a general surgeon in Bethesda, Maryland
Dr. Alley practices in Bethesda, Maryland.
Dr. Alley's NPI, 1811916158, was assigned on July 18, 2006. Dr. Alley graduated from George Washington University School of Medicine and Health Sciences in 1974. Dr. Alley's Maryland license number on file is D0023059.
- NPI
- 1811916158NPI Registry (opens in a new tab)
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Practice phone
- (301) 493-8500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Katherine L. Alley's practice address is in Bethesda, Maryland
Dr. Alley's practice address in the NPI Registry is 6410 Rockledge Dr, Bethesda, MD 20817-1809. The practice phone is (301) 493-8500.
- NPI Registry address6410 Rockledge Dr, Bethesda, MD 20817-1809Phone(301) 493-8500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Katherine L. Alley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alley practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Alley's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katherine L. Alley is one of 532 general surgeons in Maryland
Surgery is Dr. Alley's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Alley's licenses on file in 2 states: Maryland and District of Columbia.
Specialties and state licenses
- Surgery, MarylandPrimary
- District of Columbia license
General surgeons near Dr. Alley
Counts of general surgeons 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
Dr. Katherine L. Alley's patients have a median age of 43
Across all payers, Dmand AI patient panel data puts Dr. Alley's median patient age at 43, with 75% women.
Dr. Alley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. Katherine L. Alley received $25 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Alley from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Kedrion Biopharma, Inc. paid the most, $25.
Companies that paid Dr. Alley the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katherine L. Alley has 1 award and honors on record
Dmand AI lists 1 award for Dr. Alley.
Awards and honors for Dr. Alley
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Katherine L. Alley graduated from George Washington University School of Medicine and Health Sciences
Dr. Alley graduated from George Washington University School of Medicine and Health Sciences in 1974. Dr. Alley is a member of ACS.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Katherine L. Alley'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 Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Katherine L. Alley
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. Katherine L. Alley's NPI number?
Dr. Katherine L. Alley's NPI number is 1811916158. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine L. Alley?
Dr. Katherine L. Alley is a general surgeon in Bethesda, Maryland. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Katherine L. Alley practice?
Dr. Alley practices at 6410 Rockledge Dr, Bethesda, MD 20817-1809.
What is Dr. Katherine L. Alley's office phone number?
The practice phone on file for Dr. Alley is (301) 493-8500.
What is Dr. Katherine L. Alley's medical license number?
Dr. Alley's Maryland license number on file is D0023059, one of the licenses on file in 2 states.
Which states has Dr. Katherine L. Alley been licensed in?
Dmand AI has state licenses on file for Dr. Alley in Maryland (1979 to 2012) and District of Columbia (1978 to 2014).
Where did Dr. Katherine L. Alley go to medical school?
Dr. Alley graduated from George Washington University School of Medicine and Health Sciences in 1974.
Has Dr. Katherine L. Alley received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Alley from 1 company from 2024 to 2024. The largest total came from Kedrion Biopharma, Inc.
How long has Dr. Katherine L. Alley been practicing?
Dr. Alley graduated from medical school in 1974, 52 years ago.
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