Diane Marengi, A.N.P.
NPI 1740247295 · Certified Registered Nurse Anesthetist · Westwood, MA
Diane Marengi, A.N.P. is a Certified Registered Nurse Anesthetist provider in Westwood, MA (NPI 1740247295).
Provider details
- NPI number
- 1740247295
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- A.N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 136188 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
- 2006-04-27
- Last updated
- 2008-01-15
Frequently asked questions
- What is Diane Marengi's NPI number?
- Diane Marengi's National Provider Identifier (NPI) is 1740247295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Marengi's specialty?
- Diane Marengi is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diane Marengi located?
- Diane Marengi's practice location on file with NPPES is 690 Canton St, Westwood, MA 02090-2321.
- What is Diane Marengi's phone number?
- The practice phone number listed in the NPPES registry for Diane Marengi is (781) 407-7713.
- Is Diane Marengi's NPI active?
- Yes — Diane Marengi's NPI (1740247295) is active in the NPPES registry as of the last update on 2008-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.