Marilyn McSpiritt-Guzio, MSRD
Registered Dietitian · Montclair, NJ
Marilyn McSpiritt-Guzio, MSRD is a registered dietitian with a practice address in Montclair, New Jersey, and NPI 1982921458, issued on Apr 23, 2010. Check the license with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marilyn McSpiritt-Guzio
- Credential
- MSRD
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 73 Park St, Montclair, NJ 07042
- Phone
- (973) 746-0595
- Enumerated
- Apr 23, 2010
- Record last updated
- Apr 23, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130821000279); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marilyn McSpiritt-Guzio 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
The MIPS final score for 2023 (Medicare payment program): 95 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Medical Associates OF Englewood PCEnglewood, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marilyn McSpiritt-Guzio among 2,006 registered dietitian records in New Jersey
Marilyn McSpiritt-Guzio, MSRD 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. Its NPI, issued in 2010, is newer than 18% of them.
- NPI issued2010 · 18% of these records are older, 79% newer
- In a Medicare fileYes · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 13% of these records are
- Graduated2000 · median 2010 among the 257 with a school on file
- Record last updated2010 · 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).
22 registered dietitian records list a practice address in Montclair
They are 22 of the 1,402 NPPES records with a practice address in Montclair, and 2,006 registered dietitian records in New Jersey.
All 2,006 in New Jersey → Every provider in Montclair → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Nicole Bennett, RDMontclair, NJ 070421215569637
- Debra Brown-Grossman, RDMontclair, NJ 070421386691814
- Alina De Almeida, RDMontclair, NJ 070421356805501
- Patti Esposito, RDNMontclair, NJ 070421215710728
- Emily Field, RDMontclair, NJ 070421033754544
- Tracy Gottschalk, REGISTERED DIETITIANMontclair, NJ 070421851923189
- Courtney Gravenese, MS, RDMontclair, NJ 070421912064239
- Caitlin Kiarie, RDNMontclair, NJ 070421871798090
Common questions
What is Marilyn McSpiritt-Guzio, MSRD's NPI number?
Marilyn McSpiritt-Guzio, MSRD's National Provider Identifier (NPI) is 1982921458, issued on Apr 23, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Marilyn McSpiritt-Guzio, MSRD located?
The NPPES record lists a practice address at 73 Park St, Montclair, NJ, 07042. Phone: (973) 746-0595. Providers update this record themselves, so call before visiting.
How can I verify Marilyn McSpiritt-Guzio, MSRD's license?
Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
What is Marilyn McSpiritt-Guzio, MSRD's MIPS final score?
The 2023 MIPS final score is 95 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.