Monica Diffendale, AGACNP-BC, NP
NPI 1598622599 · Acute Care Nurse Practitioner · Rockaway Point, NY
Monica Diffendale, AGACNP-BC, NP is a Acute Care Nurse Practitioner provider in Rockaway Point, NY (NPI 1598622599).
Provider details
- NPI number
- 1598622599
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGACNP-BC, NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 433199 (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
Under 1 yr in 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
- 2026-01-09
- Last updated
- 2026-01-09
- Certified
- 2026-01-09
Frequently asked questions
- What is Monica Diffendale's NPI number?
- Monica Diffendale's National Provider Identifier (NPI) is 1598622599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Diffendale's specialty?
- Monica Diffendale is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Monica Diffendale located?
- Monica Diffendale's practice location on file with NPPES is 83 Church Ave, Rockaway Point, NY 11697-2204.
- What is Monica Diffendale's phone number?
- The practice phone number listed in the NPPES registry for Monica Diffendale is (973) 518-0420.
- Is Monica Diffendale's NPI active?
- Yes — Monica Diffendale's NPI (1598622599) is active in the NPPES registry as of the last update on 2026-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.