IndividualActive
Corey Marvin
NPI 1235683343 · Registered Nurse · Cambridge, MA
Corey Marvin is a Registered Nurse provider in Cambridge, MA (NPI 1235683343).
Provider details
- NPI number
- 1235683343
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- RN2275020 (MA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
1493 Cambridge St
Cambridge, MA 02139-1047
Phone: (207) 590-4278
Street-level locationGet directions
Mailing address
37 Sargent St
Winthrop, MA 02152-2805
Registry dates
- Enumerated
- 2016-08-05
- Last updated
- 2016-08-05
Frequently asked questions
- What is Corey Marvin's NPI number?
- Corey Marvin's National Provider Identifier (NPI) is 1235683343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Corey Marvin's specialty?
- Corey Marvin is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Corey Marvin located?
- Corey Marvin's practice location on file with NPPES is 1493 Cambridge St, Cambridge, MA 02139-1047.
- What is Corey Marvin's phone number?
- The practice phone number listed in the NPPES registry for Corey Marvin is (207) 590-4278.
- Is Corey Marvin's NPI active?
- Yes — Corey Marvin's NPI (1235683343) is active in the NPPES registry as of the last update on 2016-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.