Katherine Miller, MS, RDN, LDN
Registered Dietitian · Frederick, MD
Katherine Miller, MS, RDN, LDN is a registered dietitian with a practice address in Frederick, Maryland, and NPI 1558280123, issued on Jul 15, 2026. Check the license with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine Miller
- Credential
- MS, RDN, LDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 1 Frederick Health Way, Frederick, MD 21701
- Phone
- (240) 215-1474
- Enumerated
- Jul 15, 2026
- Record last updated
- Jul 15, 2026
- Entity
- Type 1 · individual
Also registered at 1 Frederick Health Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Blomberg, SLPSpeech-Language Pathologist1245010693
- Chiedzo Chaduka, CRNP-FAMILYNurse Practitioner1083589212
- Mary Colson, PHARMDPharmacist1972377547
- Seth Gardner, SLPSpeech-Language Pathologist1578455093
- Kathryn Guynn, OTOccupational Therapist1548963531
- Heather Harper, RDN, CSOWM, CDCESRegistered Dietitian1548538838
Verify Katherine Miller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland 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
34 registered dietitian records list a practice address in Frederick
They are 34 of the 3,981 NPPES records with a practice address in Frederick, and 1,124 registered dietitian records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 34 in Frederick → All 1,124 in Maryland → Every provider in Frederick →
Other registered dietitian records in Maryland
- Progya AakashTakoma Park, MD1356288765
- Nourhan AbdelfattahHanover, MD1154022283
- Nicole Acle, R.D.Salisbury, MD1447547153
- Deborah Adams, R.D., L.D.Baltimore, MD1013003821
- Jamie Adams, M.S., R.D., L.D.N.Baltimore, MD1891162277
- Aderonke Adegbite, RD,RDN,LDNNew Carrollton, MD1134054075
- Oluwakemi Adeola, MS, RD, LDWaldorf, MD1255961546
- Rabia Ahmad, RDSalisbury, MD1184171225
- Rahaf Al Bochi, RD, LDElkridge, MD1255874194
- Lilah Al-Masri, DIETITIANAnnapolis, MD1154393387
Common questions
What is Katherine Miller, MS, RDN, LDN's NPI number?
Katherine Miller, MS, RDN, LDN's National Provider Identifier (NPI) is 1558280123, issued on Jul 15, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Miller, MS, RDN, LDN located?
The NPPES record lists a practice address at 1 Frederick Health Way, Frederick, MD, 21701. Phone: (240) 215-1474. Providers update this record themselves, so call before visiting.
How can I verify Katherine Miller, MS, RDN, LDN's license?
Search the Maryland 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.