Rosemary Diamant, CRNP
NPI 1659916583 · Pediatric Nurse Practitioner · Philadelphia, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rosemary Diamant, CRNP is a Pediatric Nurse Practitioner provider in Philadelphia, PA (NPI 1659916583).
Provider details
- NPI number
- 1659916583
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP020272 (PA)
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
6 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
- 2019-11-14
- Last updated
- 2019-11-14
Frequently asked questions
- What is Rosemary Diamant's NPI number?
- Rosemary Diamant's National Provider Identifier (NPI) is 1659916583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosemary Diamant's specialty?
- Rosemary Diamant is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rosemary Diamant located?
- Rosemary Diamant's practice location on file with NPPES is 3401 Civic Center Blvd, Philadelphia, PA 19104-4319.
- What is Rosemary Diamant's phone number?
- The practice phone number listed in the NPPES registry for Rosemary Diamant is (603) 261-8831.
- Does Rosemary Diamant accept Medicare?
- Rosemary Diamant is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rosemary Diamant's NPI active?
- Yes — Rosemary Diamant's NPI (1659916583) is active in the NPPES registry as of the last update on 2019-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.