Mark Kartub, MD
NPI 1891765897 · Anatomic Pathology & Clinical Pathology Physician · Phoenix, AZ
Mark Kartub, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Phoenix, AZ (NPI 1891765897).
Provider details
- NPI number
- 1891765897
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 4076 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-01-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Kartub's NPI number?
- Mark Kartub's National Provider Identifier (NPI) is 1891765897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Kartub's specialty?
- Mark Kartub is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Kartub located?
- Mark Kartub's practice location on file with NPPES is 1800 E Van Buren St, Phoenix, AZ 85006-3742.
- What is Mark Kartub's phone number?
- The practice phone number listed in the NPPES registry for Mark Kartub is (602) 251-8223.
- Is Mark Kartub's NPI active?
- Yes — Mark Kartub's NPI (1891765897) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.