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Adam Fronczek, APN
NPI 1639595119 · Adult Medicine Physician · Los Angeles, CA
Adam Fronczek, APN is a Adult Medicine Physician provider in Los Angeles, CA (NPI 1639595119).
Provider details
- NPI number
- 1639595119
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- APN
- Sex
- Male
- Sole proprietor
- Yes
- License
- NP 23458 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
115 E Washington Blvd
Los Angeles, CA 90015-3606
Phone: (213) 749-6500
Street-level locationGet directions
Mailing address
13934 Bora Bora Way # E106
Marina Del Rey, CA 90292-6887
Registry dates
- Enumerated
- 2014-03-08
- Last updated
- 2014-03-08
Frequently asked questions
- What is Adam Fronczek's NPI number?
- Adam Fronczek's National Provider Identifier (NPI) is 1639595119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adam Fronczek's specialty?
- Adam Fronczek is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Adam Fronczek located?
- Adam Fronczek's practice location on file with NPPES is 115 E Washington Blvd, Los Angeles, CA 90015-3606.
- What is Adam Fronczek's phone number?
- The practice phone number listed in the NPPES registry for Adam Fronczek is (213) 749-6500.
- Is Adam Fronczek's NPI active?
- Yes — Adam Fronczek's NPI (1639595119) is active in the NPPES registry as of the last update on 2014-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.