Andrew Robertson
NPI 1639811045 · Psychiatry Physician · Phoenix, AZ
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Robertson is a Psychiatry Physician provider in Phoenix, AZ (NPI 1639811045).
Provider details
- NPI number
- 1639811045
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 011722 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-04-07
- Last updated
- 2026-02-05
- Certified
- 2026-02-05
Frequently asked questions
- What is Andrew Robertson's NPI number?
- Andrew Robertson's National Provider Identifier (NPI) is 1639811045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Robertson's specialty?
- Andrew Robertson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Robertson located?
- Andrew Robertson's practice location on file with NPPES is 2601 E Roosevelt St, Phoenix, AZ 85008-4973.
- What is Andrew Robertson's phone number?
- The practice phone number listed in the NPPES registry for Andrew Robertson is (602) 344-5011.
- Does Andrew Robertson accept Medicare?
- Andrew Robertson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Robertson's NPI active?
- Yes — Andrew Robertson's NPI (1639811045) is active in the NPPES registry as of the last update on 2026-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.