1. Home
  2. Directory
  3. Iowa
  4. Grinnell
  5. Family Medicine
  6. NPI Profile

DR. ROY A DOORENBOS MD
NPI 1164416467
Family Medicine in Grinnell, IA

Active since September 01, 2005
210 4TH AVE, GRINNELL, IA 50112(641) 236-2500(641) 236-2539 Get Directions Write a Review

NPPES record last updated: October 12, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Roy A Doorenbos Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ROY A DOORENBOS MD (NPI 1164416467) is an individual family medicine provider in Grinnell, Iowa, licensed in Iowa (25226) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1164416467
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. ROY A DOORENBOSCredential: MD
Location Address210 4TH AVEGrinnell, IA 50112-0780
Mailing AddressPo Box 780Grinnell, IA 50112-0780 · (641) 236-2500 · Fax (641) 236-2539
Phone(641) 236-2500
Fax(641) 236-2539
Sole ProprietorYes
Enumeration DateSeptember 1, 2005
Last NPPES UpdateOctober 12, 2007
✔ NPI 1164416467 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IA · 25226
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
210 4TH AVE, Grinnell, IA 50112
Open in Google Maps ↗

Other Identifiers 8

Medicare PINI8673
Medicare PIN25244
Medicare UPINA03100IA
Other421300342501120001IA · Tricare Number
OtherDE1784IA · Rr Medicare Group #
Medicaid0294322IA
Other25244IA · Bcbs Prov #
Medicaid6037523IA

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. EDIE ANN HATCHER CST
Specialist/Technologist, Other (Surgical Assistant)
210 4TH AVE
GRINNELL, IA 50112
Poweshiek County (641) 821-0284
DR. DANIEL KENT ANDERSON M.D.
Internal Medicine
210 4TH AVE, MAB 3RD FLOOR
GRINNELL, IA 50112
Poweshiek County (641) 236-2382
PATRICK J COGLEY PC
Family Medicine
210 4TH AVE
GRINNELL, IA 50112
Poweshiek County (641) 236-2500
GRINNELL REGIONAL MEDICAL CENTER
Orthopaedic Surgery
210 4TH AVE
GRINNELL, IA 50112
Poweshiek County (641) 236-2010
LYNN MESSINA RPH
Pharmacist
210 4TH AVE
GRINNELL, IA 50112
Poweshiek County (641) 236-2360
DR. MICHAEL JOHN ROSENFELD M.D.
Psychiatry & Neurology (Neurology)
210 4TH AVE, MAB 3RD FLOOR
GRINNELL, IA 50112
Poweshiek County (641) 236-2905
MR. GENE STEBBINS GESSNER MD
Anesthesiology (Pain Medicine)
210 4TH AVE
GRINNELL, IA 50112
Poweshiek County (641) 236-2338
GRINNELL REGIONAL MEDICAL CENTER
Internal Medicine (Rheumatology)
210 4TH AVE, 2ND FLOOR MAB
GRINNELL, IA 50112
Poweshiek County (641) 236-7511

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Roy Doorenbos's NPI number?

The NPI number for Roy Doorenbos is 1164416467. It was assigned to this individual provider in the NPPES registry on September 1, 2005.

Where is Roy Doorenbos located?

Roy Doorenbos practices at 210 4th Ave, Grinnell, IA 50112. The listed phone number is (641) 236-2500.

What is Roy Doorenbos's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Roy Doorenbos was last updated on October 12, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.