Gregory Blaschke, MD, MPH
NPI 1255308896 · Pediatrics Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Blaschke, MD, MPH is a Pediatrics Physician provider in San Diego, CA (NPI 1255308896).
Provider details
- NPI number
- 1255308896
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- No
- License
- 31640-020 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-03-02
- Last updated
- 2011-10-26
Frequently asked questions
- What is Gregory Blaschke's NPI number?
- Gregory Blaschke's National Provider Identifier (NPI) is 1255308896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Blaschke's specialty?
- Gregory Blaschke is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Blaschke located?
- Gregory Blaschke's practice location on file with NPPES is 34800 Bob Wilson Dr, San Diego, CA 92134-1098.
- What is Gregory Blaschke's phone number?
- The practice phone number listed in the NPPES registry for Gregory Blaschke is (619) 532-6460.
- Does Gregory Blaschke accept Medicare?
- Gregory Blaschke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Blaschke's NPI active?
- Yes — Gregory Blaschke's NPI (1255308896) is active in the NPPES registry as of the last update on 2011-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.