Northern Valley Medical Association PA
NPI 1447367545 · Hematology & Oncology Physician · Westwood, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Northern Valley Medical Association PA is a Hematology & Oncology Physician organization in Westwood, NJ (NPI 1447367545).
Provider details
- NPI number
- 1447367545
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sheila Fields, Owner(201) 666-4949
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-08-24
- Last updated
- 2025-09-11
Frequently asked questions
- What is Northern Valley Medical Association PA's NPI number?
- Northern Valley Medical Association PA's National Provider Identifier (NPI) is 1447367545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northern Valley Medical Association PA?
- Northern Valley Medical Association PA is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Northern Valley Medical Association PA located?
- Northern Valley Medical Association PA's practice location on file with NPPES is 270 Old Hook Road, Westwood, NJ 07675-3117.
- What is Northern Valley Medical Association PA's phone number?
- The practice phone number listed in the NPPES registry for Northern Valley Medical Association PA is (201) 666-4949.
- Does Northern Valley Medical Association PA accept Medicare?
- Northern Valley Medical Association PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Northern Valley Medical Association PA?
- The authorized official listed on Northern Valley Medical Association PA's NPPES record is Sheila Fields, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northern Valley Medical Association PA's NPI active?
- Yes — Northern Valley Medical Association PA's NPI (1447367545) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.