IndividualActive

Joanna Shaffer, D.O.

NPI 1811309271 · Pediatrics Physician · Wilmington, DE

Provider details

NPI number: 1811309271
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: D.O.
Sex: Female
Sole proprietor: No
License: 25MB09948800 (NJ)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense C2-0012309 (DE)
Allopathic & Osteopathic Physicians
Pediatrics Physician208000000XLicense 25MB09948800 (NJ)
Allopathic & Osteopathic Physicians
Pediatrics Physician208000000XLicense H83650 (MD)
Allopathic & Osteopathic Physicians
Pediatrics Physician208000000XLicense OS018863 (PA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(87/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
12 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
4 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.

$92 across 4 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

2055 Limestone Rd Ste 300

Wilmington, DE 19808

Phone: (302) 633-6338

Fax: (302) 633-9398

Street-level locationGet directions

More DE providers

Mailing address

2055 Limestone Rd Ste 300

Wilmington, DE 19808-5536

Additional practice locations (3)

2055 Limestone Rd Ste 300
Wilmington, DE 19808
Phone: (302) 633-6338
Fax: (302) 633-9398
2055 Limestone Rd Ste 300
Wilmington, DE 19808
Phone: (302) 633-6338
Fax: (302) 633-9398
1050 Mantua Pike
Suite 200
Wenonah, NJ 08090-1141
Phone: (856) 853-0848
Fax: (856) 853-1889

Enumerated: 2014-05-20
Last updated: 2019-09-12

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.