Marjorie Marenberg, M.D.
NPI 1902830912 · Internal Medicine Physician · Wayne, PA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marjorie Marenberg, M.D. is a Internal Medicine Physician provider in Wayne, PA (NPI 1902830912).
Provider details
- NPI number
- 1902830912
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD068850L (PA)
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
- 2006-07-10
- Last updated
- 2013-05-23
Frequently asked questions
- What is Marjorie Marenberg's NPI number?
- Marjorie Marenberg's National Provider Identifier (NPI) is 1902830912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Marenberg's specialty?
- Marjorie Marenberg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marjorie Marenberg located?
- Marjorie Marenberg's practice location on file with NPPES is 30 West Ave, Wayne, PA 19087-3322.
- What is Marjorie Marenberg's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Marenberg is (484) 476-8510.
- Does Marjorie Marenberg accept Medicare?
- Marjorie Marenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marjorie Marenberg's NPI active?
- Yes — Marjorie Marenberg's NPI (1902830912) is active in the NPPES registry as of the last update on 2013-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.