Marco Mascarinas, CRNA
NPI 1649167040 · Certified Registered Nurse Anesthetist · Arlington Heights, IL
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marco Mascarinas, CRNA is a Certified Registered Nurse Anesthetist provider in Arlington Heights, IL (NPI 1649167040).
Provider details
- NPI number
- 1649167040
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 209032523 (IL)
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
1 yr 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
- 2025-06-19
- Last updated
- 2025-07-16
- Certified
- 2025-07-16
Frequently asked questions
- What is Marco Mascarinas's NPI number?
- Marco Mascarinas's National Provider Identifier (NPI) is 1649167040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marco Mascarinas's specialty?
- Marco Mascarinas is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marco Mascarinas located?
- Marco Mascarinas's practice location on file with NPPES is 800 W Central Rd, Arlington Heights, IL 60005-2349.
- What is Marco Mascarinas's phone number?
- The practice phone number listed in the NPPES registry for Marco Mascarinas is (847) 618-7140.
- Does Marco Mascarinas accept Medicare?
- Marco Mascarinas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marco Mascarinas's NPI active?
- Yes — Marco Mascarinas's NPI (1649167040) is active in the NPPES registry as of the last update on 2025-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.