Mark Ditmar, MD
NPI 1629168356 · Hospitalist Physician · Pomona, NJ
Mark Ditmar, MD is a Hospitalist Physician provider in Pomona, NJ (NPI 1629168356).
Provider details
- NPI number
- 1629168356
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MA05362200 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-10-13
- Last updated
- 2008-05-07
Frequently asked questions
- What is Mark Ditmar's NPI number?
- Mark Ditmar's National Provider Identifier (NPI) is 1629168356, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Ditmar's specialty?
- Mark Ditmar is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Ditmar located?
- Mark Ditmar's practice location on file with NPPES is Atlanticare Regional Medical Center, Pomona, NJ 08240-9104.
- What is Mark Ditmar's phone number?
- The practice phone number listed in the NPPES registry for Mark Ditmar is (609) 652-1000.
- Is Mark Ditmar's NPI active?
- Yes — Mark Ditmar's NPI (1629168356) is active in the NPPES registry as of the last update on 2008-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.