Irina Jasper MD a Professional Corp
NPI 1538482567 · Internal Medicine Physician · Pasadena, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irina Jasper MD a Professional Corp is a Internal Medicine Physician organization in Pasadena, CA (NPI 1538482567).
Provider details
- NPI number
- 1538482567
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Patricia Gallegos, Office Manager(626) 356-0340
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Primary Care Clinic/Center261QP2300X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-03-04
- Last updated
- 2018-01-25
Frequently asked questions
- What is Irina Jasper MD a Professional Corp's NPI number?
- Irina Jasper MD a Professional Corp's National Provider Identifier (NPI) is 1538482567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Irina Jasper MD a Professional Corp?
- Irina Jasper MD a Professional Corp is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Irina Jasper MD a Professional Corp located?
- Irina Jasper MD a Professional Corp's practice location on file with NPPES is 960 E Green St Ste 286, Pasadena, CA 91106-2420.
- What is Irina Jasper MD a Professional Corp's phone number?
- The practice phone number listed in the NPPES registry for Irina Jasper MD a Professional Corp is (626) 356-0340.
- Does Irina Jasper MD a Professional Corp accept Medicare?
- Irina Jasper MD a Professional Corp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Irina Jasper MD a Professional Corp?
- The authorized official listed on Irina Jasper MD a Professional Corp's NPPES record is Patricia Gallegos, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Irina Jasper MD a Professional Corp's NPI active?
- Yes — Irina Jasper MD a Professional Corp's NPI (1538482567) is active in the NPPES registry as of the last update on 2018-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.