Mallory Berg, FNP-C
NPI 1720507767 · Pediatrics Physician · Palos Park, IL
Mallory Berg, FNP-C is a Pediatrics Physician provider in Palos Park, IL (NPI 1720507767).
Provider details
- NPI number
- 1720507767
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209.016365 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$264 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 9400 Bormet DrMokena, IL 60448-8371Phone: (708) 479-7337
Registry dates
- Enumerated
- 2017-09-11
- Last updated
- 2018-03-17
Frequently asked questions
- What is Mallory Berg's NPI number?
- Mallory Berg's National Provider Identifier (NPI) is 1720507767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mallory Berg's specialty?
- Mallory Berg is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Mallory Berg located?
- Mallory Berg's practice location on file with NPPES is 8100 W 119th St, Palos Park, IL 60464-3041.
- What is Mallory Berg's phone number?
- The practice phone number listed in the NPPES registry for Mallory Berg is (708) 361-3300.
- Is Mallory Berg's NPI active?
- Yes — Mallory Berg's NPI (1720507767) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.