OrganizationActive
Gregory Robertson, M.D., P.C.
NPI 1902239551 · Surgery Physician · Tucson, AZ
Gregory Robertson, M.D., P.C. is a Surgery Physician organization in Tucson, AZ (NPI 1902239551).
Provider details
- NPI number
- 1902239551
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gregory Robertson, Owner/Physician(520) 319-1455
- License
- 17506 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
5240 E Knight Dr
Suite 118
Tucson, AZ 85712-2122
Phone: (520) 319-1455
Fax: (520) 316-1454
Street-level locationGet directions
Mailing address
5240 E Knight Dr
Tucson, AZ 85712-2122
Registry dates
- Enumerated
- 2013-08-19
- Last updated
- 2016-03-07
Frequently asked questions
- What is Gregory Robertson, M.D., P.C.'s NPI number?
- Gregory Robertson, M.D., P.C.'s National Provider Identifier (NPI) is 1902239551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gregory Robertson, M.D., P.C.?
- Gregory Robertson, M.D., P.C. is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Robertson, M.D., P.C. located?
- Gregory Robertson, M.D., P.C.'s practice location on file with NPPES is 5240 E Knight Dr, Tucson, AZ 85712-2122.
- What is Gregory Robertson, M.D., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Gregory Robertson, M.D., P.C. is (520) 319-1455.
- Who is the authorized official for Gregory Robertson, M.D., P.C.?
- The authorized official listed on Gregory Robertson, M.D., P.C.'s NPPES record is Gregory Robertson, Owner/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gregory Robertson, M.D., P.C.'s NPI active?
- Yes — Gregory Robertson, M.D., P.C.'s NPI (1902239551) is active in the NPPES registry as of the last update on 2016-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.