Marvin Kalafer, MD
NPI 1184829723 · Obstetrics & Gynecology Physician · Jenkintown, PA
Marvin Kalafer, MD is a Obstetrics & Gynecology Physician provider in Jenkintown, PA (NPI 1184829723).
Provider details
- NPI number
- 1184829723
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD37399L (PA)
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
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
- 2007-06-15
- Last updated
- 2010-07-29
Frequently asked questions
- What is Marvin Kalafer's NPI number?
- Marvin Kalafer's National Provider Identifier (NPI) is 1184829723, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Kalafer's specialty?
- Marvin Kalafer is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Marvin Kalafer located?
- Marvin Kalafer's practice location on file with NPPES is 815 Greenwood Ave, Jenkintown, PA 19046.
- What is Marvin Kalafer's phone number?
- The practice phone number listed in the NPPES registry for Marvin Kalafer is (215) 884-1700.
- Is Marvin Kalafer's NPI active?
- Yes — Marvin Kalafer's NPI (1184829723) is active in the NPPES registry as of the last update on 2010-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.