Ronald Mariano, CRNA
NPI 1336238856 · Certified Registered Nurse Anesthetist · Pittsburgh, PA
Ronald Mariano, CRNA is a Certified Registered Nurse Anesthetist provider in Pittsburgh, PA (NPI 1336238856).
Provider details
- NPI number
- 1336238856
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- RN517666L (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
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
- 2006-10-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ronald Mariano's NPI number?
- Ronald Mariano's National Provider Identifier (NPI) is 1336238856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Mariano's specialty?
- Ronald Mariano is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ronald Mariano located?
- Ronald Mariano's practice location on file with NPPES is 4800 Friendship Ave, Pittsburgh, PA 15224-1722.
- What is Ronald Mariano's phone number?
- The practice phone number listed in the NPPES registry for Ronald Mariano is (412) 578-5000.
- Is Ronald Mariano's NPI active?
- Yes — Ronald Mariano's NPI (1336238856) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.