Peter David Descallar
NPI 1992504518 · Certified Registered Nurse Anesthetist · Phoenix, AZ
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter David Descallar is a Certified Registered Nurse Anesthetist provider in Phoenix, AZ (NPI 1992504518).
Provider details
- NPI number
- 1992504518
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 153333 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 707 E Main StMiddletown, NY 10940-2650Phone: (845) 333-1000
- 700 Quincy Ave # aScranton, PA 18510-1724Phone: (570) 770-5000
Registry dates
- Enumerated
- 2025-03-08
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is Peter David Descallar's NPI number?
- Peter David Descallar's National Provider Identifier (NPI) is 1992504518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter David Descallar's specialty?
- Peter David Descallar is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Peter David Descallar located?
- Peter David Descallar's practice location on file with NPPES is 1111 E Mcdowell Rd, Phoenix, AZ 85006-2612.
- What is Peter David Descallar's phone number?
- The practice phone number listed in the NPPES registry for Peter David Descallar is (602) 839-2000.
- Does Peter David Descallar accept Medicare?
- Peter David Descallar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter David Descallar's NPI active?
- Yes — Peter David Descallar's NPI (1992504518) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.