Ronald Borlaza, M.D.
NPI 1649290149 · Internal Medicine Physician · Birmingham, AL
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Borlaza, M.D. is a Internal Medicine Physician provider in Birmingham, AL (NPI 1649290149).
Provider details
- NPI number
- 1649290149
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 23757 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-20
- Last updated
- 2008-10-29
Frequently asked questions
- What is Ronald Borlaza's NPI number?
- Ronald Borlaza's National Provider Identifier (NPI) is 1649290149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Borlaza's specialty?
- Ronald Borlaza is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Borlaza located?
- Ronald Borlaza's practice location on file with NPPES is 700 19th St S, Birmingham, AL 35233-1927.
- What is Ronald Borlaza's phone number?
- The practice phone number listed in the NPPES registry for Ronald Borlaza is (205) 933-8101.
- Does Ronald Borlaza accept Medicare?
- Ronald Borlaza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Borlaza's NPI active?
- Yes — Ronald Borlaza's NPI (1649290149) is active in the NPPES registry as of the last update on 2008-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.