Katherine Michelle Dennison, MPH RD LD
Registered Dietitian · Washington, DC
Katherine Michelle Dennison, MPH RD LD is a registered dietitian with a practice address in Washington, District of Columbia, and NPI 1922017375, issued on Aug 5, 2006. Check the license with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine Michelle Dennison
- Credential
- MPH RD LD
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 4540 Macarthur Blvd NW, Washington, DC 20007
- Phone
- (917) 532-1819
- Enumerated
- Aug 5, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 306 in District of Columbia → Look up another NPI →
Verify Katherine Michelle Dennison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Katherine Michelle Dennison among 306 registered dietitian records in District of Columbia
Katherine Michelle Dennison, MPH RD LD is one of 306 registered dietitian records with a practice address in District of Columbia. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 89% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2007 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Registered Dietitian providers in District of Columbia
There are 306 registered dietitian records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 306 in District of Columbia → Every provider in Washington → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Salam Cadambi, RDNWashington, DC 200071972464428
- Kristen Lorenz, RDWashington, DC 200071124784525
- Linda Rozzelle, RDWashington, DC 200071396172474
- Katherine Tallmadge, MA, RDNWashington, DC 200071881584993
- Rachel Wong, RDN, CSO, LDN.Washington, DC 200071316244684
- Anzeribiam Akum, MS,RDN, LDNWashington, DC 200081295400075
- Emily Arkin, MS, RDWashington, DC 200061003350190
- Julia Eltzroth, RDNWashington, DC 200081396228946
Common questions
What is Katherine Michelle Dennison, MPH RD LD's NPI number?
Katherine Michelle Dennison, MPH RD LD's National Provider Identifier (NPI) is 1922017375, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Michelle Dennison, MPH RD LD located?
The NPPES record lists a practice address at 4540 Macarthur Blvd NW, Washington, DC, 20007. Phone: (917) 532-1819. Providers update this record themselves, so call before visiting.
How can I verify Katherine Michelle Dennison, MPH RD LD's license?
Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.