Dept. of Med, C/O Carl O'Brien Dba Princeton Hosp. Medical Assocs.
NPI 1215957519 · Internal Medicine Physician · Princeton, NJ
Dept. of Med, C/O Carl O'Brien Dba Princeton Hosp. Medical Assocs. is a Internal Medicine Physician organization in Princeton, NJ (NPI 1215957519).
Provider details
- NPI number
- 1215957519
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kenneth Goldblatt, Authorized Official(609) 497-4000
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Cardiovascular Disease Physician207RC0000X
Allopathic & Osteopathic Physicians
- Gastroenterology Physician207RG0100X
Allopathic & Osteopathic Physicians
- Hematology & Oncology Physician207RH0003X
Allopathic & Osteopathic Physicians
- Infectious Disease Physician207RI0200X
Allopathic & Osteopathic Physicians
- Pulmonary Disease Physician207RP1001X
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
- 2006-07-20
- Last updated
- 2009-01-22
Frequently asked questions
- What is Dept. of Med, C/O Carl O'Brien Dba Princeton Hosp. Medical Assocs.'s NPI number?
- Dept. of Med, C/O Carl O'Brien Dba Princeton Hosp. Medical Assocs.'s National Provider Identifier (NPI) is 1215957519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dept. of Med, C/O Carl O'Brien Dba Princeton Hosp. Medical Assocs.?
- Dept. of Med, C/O Carl O'Brien Dba Princeton Hosp. Medical Assocs. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dept. of Med, C/O Carl O'Brien Dba Princeton Hosp. Medical Assocs. located?
- Dept. of Med, C/O Carl O'Brien Dba Princeton Hosp. Medical Assocs.'s practice location on file with NPPES is 253 Witherspoon St, Princeton, NJ 08540-3211.
- What is Dept. of Med, C/O Carl O'Brien Dba Princeton Hosp. Medical Assocs.'s phone number?
- The practice phone number listed in the NPPES registry for Dept. of Med, C/O Carl O'Brien Dba Princeton Hosp. Medical Assocs. is (609) 497-4000.
- Who is the authorized official for Dept. of Med, C/O Carl O'Brien Dba Princeton Hosp. Medical Assocs.?
- The authorized official listed on Dept. of Med, C/O Carl O'Brien Dba Princeton Hosp. Medical Assocs.'s NPPES record is Kenneth Goldblatt, Authorized Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dept. of Med, C/O Carl O'Brien Dba Princeton Hosp. Medical Assocs.'s NPI active?
- Yes — Dept. of Med, C/O Carl O'Brien Dba Princeton Hosp. Medical Assocs.'s NPI (1215957519) is active in the NPPES registry as of the last update on 2009-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.