Emily Nields, DO
NPI 1144457656 · Addiction Medicine (Family Medicine) Physician · Brookline, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Nields, DO is a Addiction Medicine (Family Medicine) Physician provider in Brookline, MA (NPI 1144457656).
Provider details
- NPI number
- 1144457656
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 266695 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 300 Longwood AveBoston, MA 02115-5724Phone: (617) 355-6000
- 1 Portsmouth AveStratham, NH 03885-2585Phone: (603) 772-3600
Registry dates
- Enumerated
- 2009-06-11
- Last updated
- 2023-11-17
- Certified
- 2023-11-17
Frequently asked questions
- What is Emily Nields's NPI number?
- Emily Nields's National Provider Identifier (NPI) is 1144457656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Nields's specialty?
- Emily Nields is listed in the NPPES registry with a primary specialty of Addiction Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Emily Nields located?
- Emily Nields's practice location on file with NPPES is 2 Brookline Pl, Brookline, MA 02445-7230.
- What is Emily Nields's phone number?
- The practice phone number listed in the NPPES registry for Emily Nields is (317) 355-2727.
- Does Emily Nields accept Medicare?
- Emily Nields is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Nields's NPI active?
- Yes — Emily Nields's NPI (1144457656) is active in the NPPES registry as of the last update on 2023-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.