Catherine Marsh, RD
Registered Dietitian · Collingswood, NJ
Catherine Marsh, RD is a registered dietitian with a practice address in Collingswood, New Jersey, and NPI 1922780378, issued on Aug 4, 2023. Check the license with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Catherine Marsh
- Credential
- RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 987 Haddon Ave, Collingswood, NJ 08108
- Phone
- (856) 617-1012
- Enumerated
- Aug 4, 2023
- Record last updated
- Aug 4, 2023
- Medicare enrollment
- Enrolled (PECOS I20251205000874); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 2,006 in New Jersey → Look up another NPI →
Also registered at 987 Haddon Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Catherine Marsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey 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
Catherine Marsh among 2,006 registered dietitian records in New Jersey
Catherine Marsh, RD is one of 2,006 registered dietitian records with a practice address in New Jersey. 8% 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 2023, is newer than 74% of them.
- NPI issued2023 · 74% of these records are older, 20% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 13% of these records are
- Graduated2005 · median 2010 among the 257 with a school on file
- Record last updated2023 · 56% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 registered dietitian records list a practice address in Collingswood
They are 5 of the 197 NPPES records with a practice address in Collingswood, and 2,006 registered dietitian records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,006 in New Jersey → Every provider in Collingswood → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Nadia Berry, RDNCollingswood, NJ 081081154034585
- Alexis Blandine, MS, RDNCollingswood, NJ 081081649880576
- Amanda Bombay, RDHaddon Township, NJ 081081497373674
- Jessica Giuliano, REGISTERED DIETITIANCollingswood, NJ 081081508455742
- Lily Hitchens, RDN, LDNHaddon Township, NJ 081081174127047
- Huang Huang, REGISTERED DIETITIANHaddon Township, NJ 081081649553413
- Judith LazoHaddon Township, NJ 081081922426212
- Alexis PintoCollingswood, NJ 081081174179261
Common questions
What is Catherine Marsh, RD's NPI number?
Catherine Marsh, RD's National Provider Identifier (NPI) is 1922780378, issued on Aug 4, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Marsh, RD located?
The NPPES record lists a practice address at 987 Haddon Ave, Collingswood, NJ, 08108. Phone: (856) 617-1012. Providers update this record themselves, so call before visiting.
How can I verify Catherine Marsh, RD's license?
Search the New Jersey 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.