Wendy Louise Weisblatt, RDN, LDN
Registered Dietitian · Gaithersburg, MD
Wendy Louise Weisblatt, RDN, LDN is a registered dietitian with a practice address in Gaithersburg, Maryland, and NPI 1689338048, issued on Oct 22, 2021. Check the license (Maryland DX3277, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wendy Louise Weisblatt
- Credential
- RDN, LDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- DX3277 MD
Self-reported in NPPES; status is on the state search - Practice location
- 655 Watkins Mill RD, Gaithersburg, MD 20879
- Phone
- (240) 632-4000
- Enumerated
- Oct 22, 2021
- Record last updated
- Dec 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211216000008); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 1,124 in Maryland → Look up another NPI →
Also registered at 655 Watkins Mill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stephanie Addison, M.D.Pediatric Adolescent Medicine Physician1881816866
- Kathleen AdeshogaInternal Medicine Physician1184360257
- Seema Agrawal, RDNutritionist1770615627
- Danso Ako-Adjei, MDDermatology Physician1205248853
Verify Wendy Louise Weisblatt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license DX3277Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncLargo, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wendy Louise Weisblatt among 1,124 registered dietitian records in Maryland
Wendy Louise Weisblatt, RDN, LDN is one of 1,124 registered dietitian records with a practice address in Maryland. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 70% of them.
- NPI issued2021 · 70% of these records are older, 24% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 13% of these records are
- Graduated2010 · median 2015 among the 143 with a school on file
- Record last updated2021 · 62% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Registered Dietitian providers in Maryland
There are 1,124 registered dietitian records in Maryland.
All 1,124 in Maryland → Every provider in Gaithersburg → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Marietta Amatangelo, RDN/LDNGaithersburg, MD 208791861821431
- Christopher Dunbar, RDGaithersburg, MD 208791053302638
- Samantha Ann ReillyGaithersburg, MD 208791891347449
- Elizabeth Bilodeau, RD, RDNGaithersburg, MD 208781053252817
- Cindy Chen, MS.,RD.,CNSDNorth Potomac, MD 208781457322265
- Danielle Felber, RDNorth Potomac, MD 208781568043917
- Kathleen LoughreyGaithersburg, MD 208781851643480
- Yiming Qin, RDGaithersburg, MD 208781013867068
Common questions
What is Wendy Louise Weisblatt, RDN, LDN's NPI number?
Wendy Louise Weisblatt, RDN, LDN's National Provider Identifier (NPI) is 1689338048, issued on Oct 22, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Wendy Louise Weisblatt, RDN, LDN located?
The NPPES record lists a practice address at 655 Watkins Mill RD, Gaithersburg, MD, 20879. Phone: (240) 632-4000. Providers update this record themselves, so call before visiting.
How can I verify Wendy Louise Weisblatt, RDN, LDN's license?
NPPES lists Maryland license number DX3277, as entered by the provider. 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. Medicare files from data.cms.gov. 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.