Marianne Fridberg, M.D.
NPI 1568489318 · Pediatric Adolescent Medicine Physician · Havre De Grace, MD
Marianne Fridberg, M.D. is a Pediatric Adolescent Medicine Physician provider in Havre De Grace, MD (NPI 1568489318).
Provider details
- NPI number
- 1568489318
- Entity type
- Individual
- Primary specialty
- Pediatric Adolescent Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- D22433 (MD)
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
- 2006-07-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marianne Fridberg's NPI number?
- Marianne Fridberg's National Provider Identifier (NPI) is 1568489318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Fridberg's specialty?
- Marianne Fridberg is listed in the NPPES registry with a primary specialty of Pediatric Adolescent Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marianne Fridberg located?
- Marianne Fridberg's practice location on file with NPPES is 510 Revolution St, Havre De Grace, MD 21078-3318.
- What is Marianne Fridberg's phone number?
- The practice phone number listed in the NPPES registry for Marianne Fridberg is (410) 939-5330.
- Is Marianne Fridberg's NPI active?
- Yes — Marianne Fridberg's NPI (1568489318) 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.