Jennifer Breslaw, NP
NPI 1821370396 · Psychiatric/Mental Health Nurse Practitioner · Arlington, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Breslaw, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Arlington, MA (NPI 1821370396).
Provider details
- NPI number
- 1821370396
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2264833 (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
14 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
- 2011-09-12
- Last updated
- 2024-05-12
- Certified
- 2024-05-12
Frequently asked questions
- What is Jennifer Breslaw's NPI number?
- Jennifer Breslaw's National Provider Identifier (NPI) is 1821370396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Breslaw's specialty?
- Jennifer Breslaw is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Breslaw located?
- Jennifer Breslaw's practice location on file with NPPES is 22 Mill St Ste 307, Arlington, MA 02476-4744.
- What is Jennifer Breslaw's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Breslaw is (781) 431-1177.
- Does Jennifer Breslaw accept Medicare?
- Jennifer Breslaw is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Breslaw's NPI active?
- Yes — Jennifer Breslaw's NPI (1821370396) is active in the NPPES registry as of the last update on 2024-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.