James Marzella, DDS
NPI 1568431492 · Dentist · Richfield, MN
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Marzella, DDS is a Dentist provider in Richfield, MN (NPI 1568431492).
Provider details
- NPI number
- 1568431492
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- License
- D10435 (MN)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Marzella's NPI number?
- James Marzella's National Provider Identifier (NPI) is 1568431492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Marzella's specialty?
- James Marzella is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is James Marzella located?
- James Marzella's practice location on file with NPPES is 6601 Lyndale Ave S, Richfield, MN 55423-2477.
- What is James Marzella's phone number?
- The practice phone number listed in the NPPES registry for James Marzella is (612) 861-9123.
- Does James Marzella accept Medicare?
- James Marzella is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Marzella's NPI active?
- Yes — James Marzella's NPI (1568431492) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.