DAVID CARTER REDFERN (MD) – Allergy & Immunology Physician, NPI 1750334751

DAVID CARTER REDFERN (MD) is a healthcare provider. based in Waterloo, Iowa. specializing in Allergy & Immunology Physician. They hold the professional credentials MD. They hold a License No. 30869 (IA). The NPI Number for DAVID CARTER REDFERN (MD) is 1750334751

Main info

Male
Name
DAVID CARTER REDFERN (MD)
NPI
1750334751
Phone
(319) 833-5982
Address
PO BOX 2758
Enumeration Date
18 May 2006
Last Update Date
9 October 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

Loading map...

Provider Addresses for DAVID CARTER REDFERN (MD)

  • Waterloo Post Office, East 4th Street, Waterloo, Monroe County, Illinois, 62298, United States

    WATERLOO, IA 507042758

    Phone: (319) 833-5982

    Fax: (319) 833-5983

    Type: Mailing

  • United Medical Park, 1661-1753, West Ridgeway Avenue, Waterloo, Black Hawk County, Iowa, 50701, United States

    STE 106

    WATERLOO, IA 507014588

    Phone: (319) 833-5982

    Fax: (319) 833-5983

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 50704)

Loading plans...

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Is there an official ID for DAVID CARTER REDFERN (MD) in U.S. healthcare records?
The official identifier for DAVID CARTER REDFERN (MD) is NPI 1750334751.
Would DAVID CARTER REDFERN (MD) appear as active to a payer?
You can treat DAVID CARTER REDFERN (MD) as active for directory purposes; confirm clinical privileges separately.
What kind of doctor is DAVID CARTER REDFERN (MD)?
DAVID CARTER REDFERN (MD) is associated with Allergy & Immunology Physician in the directory — Clinical services aligned with this taxonomy classification.
Is DAVID CARTER REDFERN (MD) located near Waterloo?
DAVID CARTER REDFERN (MD) currently maps to Waterloo, Iowa in this extract.
Can I trust this NPI listing for DAVID CARTER REDFERN (MD)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

Similar Providers

FELIPE COSCOLLUELA III JAVIER (MD)

Allergy & Immunology Physician
Saint Francis Drive, Waterloo, Black Hawk County, Iowa, 50702, United States
NPI: 1003819624
Saint Francis Drive, Waterloo, Black Hawk County, Iowa, 50702, United States
NPI: 1528019767

PRUDHVI REGULA

Student in an Organized Health Care Education/Training Program
21 W JEFFERSON ST STE 103
NPI: 1386139244