Andrew Um, DNP, CRNA
NPI 1972324549 · 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)
Andrew Um, DNP, CRNA is a Certified Registered Nurse Anesthetist provider in Arlington Heights, IL (NPI 1972324549).
Provider details
- NPI number
- 1972324549
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 209.030924 (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
3 documented practice locations
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
Additional practice locations (2)
- 800 Biesterfield RdElk Grove Vlg, IL 60007-3361Phone: (847) 437-5500
- 1555 N Barrington RdHoffman Estates, IL 60169-1019Phone: (847) 843-2000
Registry dates
- Enumerated
- 2024-10-17
- Last updated
- 2025-10-16
- Certified
- 2025-10-16
Frequently asked questions
- What is Andrew Um's NPI number?
- Andrew Um's National Provider Identifier (NPI) is 1972324549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Um's specialty?
- Andrew Um is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Andrew Um located?
- Andrew Um's practice location on file with NPPES is 800 W Central Rd, Arlington Heights, IL 60005-2349.
- What is Andrew Um's phone number?
- The practice phone number listed in the NPPES registry for Andrew Um is (847) 618-7140.
- Does Andrew Um accept Medicare?
- Andrew Um is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Um's NPI active?
- Yes — Andrew Um's NPI (1972324549) is active in the NPPES registry as of the last update on 2025-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.