OrganizationActive
Louis George Greco MD PC
NPI 1841209186 · Internal Medicine Physician · Mesa, AZ
Louis George Greco MD PC is a Internal Medicine Physician organization in Mesa, AZ (NPI 1841209186).
Provider details
- NPI number
- 1841209186
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Louis Greco, President(480) 981-9234
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
55 S 63rd St Ste 6
Mesa, AZ 85206-1605
Phone: (480) 981-9234
Fax: (480) 981-3038
Street-level locationGet directions
Mailing address
55 S 63rd St Ste 6
Mesa, AZ 85206-1605
Other names (DBA / former)
- Doing business as
- Greco Medical PC
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2010-05-10
Frequently asked questions
- What is Louis George Greco MD PC's NPI number?
- Louis George Greco MD PC's National Provider Identifier (NPI) is 1841209186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Louis George Greco MD PC?
- Louis George Greco MD PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Louis George Greco MD PC located?
- Louis George Greco MD PC's practice location on file with NPPES is 55 S 63rd St Ste 6, Mesa, AZ 85206-1605.
- What is Louis George Greco MD PC's phone number?
- The practice phone number listed in the NPPES registry for Louis George Greco MD PC is (480) 981-9234.
- Who is the authorized official for Louis George Greco MD PC?
- The authorized official listed on Louis George Greco MD PC's NPPES record is Louis Greco, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Louis George Greco MD PC's NPI active?
- Yes — Louis George Greco MD PC's NPI (1841209186) is active in the NPPES registry as of the last update on 2010-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.