Maryellen Zullo, RPA-C
NPI 1336336809 · Surgical Physician Assistant · New York, NY
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maryellen Zullo, RPA-C is a Surgical Physician Assistant provider in New York, NY (NPI 1336336809).
Provider details
- NPI number
- 1336336809
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RPA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 002434 (NY)
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
18 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
- 2007-09-28
- Last updated
- 2013-09-09
Frequently asked questions
- What is Maryellen Zullo's NPI number?
- Maryellen Zullo's National Provider Identifier (NPI) is 1336336809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryellen Zullo's specialty?
- Maryellen Zullo is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maryellen Zullo located?
- Maryellen Zullo's practice location on file with NPPES is 535 E 70th St, New York, NY 10021-4872.
- What is Maryellen Zullo's phone number?
- The practice phone number listed in the NPPES registry for Maryellen Zullo is (212) 606-1000.
- Does Maryellen Zullo accept Medicare?
- Maryellen Zullo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maryellen Zullo's NPI active?
- Yes — Maryellen Zullo's NPI (1336336809) is active in the NPPES registry as of the last update on 2013-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.