Rebecca Koo
NPI 1114122918 · Primary Care Nurse Practitioner · Phoenix, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Koo is a Primary Care Nurse Practitioner provider in Phoenix, AZ (NPI 1114122918).
Provider details
- NPI number
- 1114122918
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 209005271 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
- 2007-06-20
- Last updated
- 2017-10-30
Frequently asked questions
- What is Rebecca Koo's NPI number?
- Rebecca Koo's National Provider Identifier (NPI) is 1114122918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Koo's specialty?
- Rebecca Koo is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rebecca Koo located?
- Rebecca Koo's practice location on file with NPPES is 1919 E Thomas Rd, Phoenix, AZ 85016-7710.
- What is Rebecca Koo's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Koo is (602) 546-1900.
- Does Rebecca Koo accept Medicare?
- Rebecca Koo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Koo's NPI active?
- Yes — Rebecca Koo's NPI (1114122918) is active in the NPPES registry as of the last update on 2017-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.