Mary Jane Warden, MD
NPI 1780767087 · Surgery Physician · Hackensack, NJ
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Jane Warden, MD is a Surgery Physician provider in Hackensack, NJ (NPI 1780767087).
Provider details
- NPI number
- 1780767087
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA03654000 (NJ)
Specialties & taxonomies
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
- 2006-10-23
- Last updated
- 2012-06-13
Frequently asked questions
- What is Mary Jane Warden's NPI number?
- Mary Jane Warden's National Provider Identifier (NPI) is 1780767087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Jane Warden's specialty?
- Mary Jane Warden is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Jane Warden located?
- Mary Jane Warden's practice location on file with NPPES is 20 Prospect Ave, Hackensack, NJ 07601-1997.
- What is Mary Jane Warden's phone number?
- The practice phone number listed in the NPPES registry for Mary Jane Warden is (201) 336-8777.
- Does Mary Jane Warden accept Medicare?
- Mary Jane Warden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Jane Warden's NPI active?
- Yes — Mary Jane Warden's NPI (1780767087) is active in the NPPES registry as of the last update on 2012-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.