DR. GWENDOLYN RUTH UNZICKER M.D
NPI 1538381421
Family Medicine in Grand Rapids, MI
NPI Status: Active since May 02, 2007
Contact Information
25 MICHIGAN ST NE
SUITE 5100
GRAND RAPIDS, MI
ZIP 49503
Phone: (616) 267-0800
Fax: (616) 267-0801
- Individual
- Female
- Family Medicine
About GWENDOLYN UNZICKER
This page provides the complete NPI Profile along with additional information for Gwendolyn Unzicker, a primary care provider established in Grand Rapids, Michigan with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1538381421 assigned on May 2007. The practitioner's primary taxonomy code is 207Q00000X with license number 4301086304 (MI). The provider is registered as an individual and her NPI record was last updated 14 years ago.
- NPI
- 1538381421
- Provider Name
- DR. GWENDOLYN RUTH UNZICKER M.D
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 25 MICHIGAN ST NE SUITE 5100 GRAND RAPIDS, MI 49503
- Location Phone
- (616) 267-0800
- Location Fax
- (616) 267-0801
- Mailing Address
- 25 MICHIGAN ST NE SUITE 5100 GRAND RAPIDS, MI 49503
- Mailing Phone
- (616) 267-0800
- Mailing Fax
- (616) 267-0801
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-02-2007
- Last Update Date
- 01-03-2012
- Code Navigator
A primary care provider (PCP) like Gwendolyn Unzicker sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Family Medicine
- Taxonomy Code
- 207Q00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 4301086304
- License State
- MI
- Taxonomy Description
- 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.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 5 | 3 | 8 | 3 | 8 | 1 | 4 | 2 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 5 | 6 | 8 | 6 | 8 | 2 | 4 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 5 + 6 + 8 + 6 + 8 + 2 + 4 + 4 + 24 = 69 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 69 = 1 | 1 | ||||||||
The NPI number 1538381421 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1396715199 | BRENT OPTICAL Organization | Technician/Technologist (Optician) | 25 MICHIGAN ST NE SUITE 1000 GRAND RAPIDS, MI 49503 (616) 458-1951 |
| 1659308567 | JOEL NEAL MASLOW MD Individual | Internal Medicine (Infectious Disease) | 25 MICHIGAN ST NE MC038 GRAND RAPIDS, MI 49503 (616) 391-3050 |
| 1821196288 | DR. BRIAN ALAN ROELOF M.D. Individual | Urology | 25 MICHIGAN ST NE SUITE 3300 GRAND RAPIDS, MI 49503 (616) 459-4171 |
| 1083714257 | DR. GEORGE FRANCIS STEINHARDT M.D. Individual | Urology | 25 MICHIGAN ST NE SUITE 3300 GRAND RAPIDS, MI 49503 (616) 459-4171 |
| 1134294879 | MARILYN L.G. GATES M.D. Individual | Neurological Surgery | 25 MICHIGAN ST NE SUITE 6100 GRAND RAPIDS, MI 49503 (616) 267-7900 |
| 1194945808 | MRS. GWENN ALISON KOZLOW M.S. Individual | Genetic Counselor, MS | 25 MICHIGAN ST NE SUITE 2000 GRAND RAPIDS, MI 49503 (616) 391-2700 |
| 1093964553 | AMARENDHAR REDDY GOPIREDDY M.D Individual | Internal Medicine | 25 MICHIGAN ST NE SUITE 2000 GRAND RAPIDS, MI 49503 (616) 391-3775 |
| 1164653275 | AMAL ASHRAF M.D. Individual | Internal Medicine | 25 MICHIGAN ST NE SUITE 2200 GRAND RAPIDS, MI 49503 (616) 391-3775 |
| 1760760094 | DR. JENNIFER J BAEK M.D. Individual | Internal Medicine | 25 MICHIGAN ST NE SUITE 2100 GRAND RAPIDS, MI 49503 (616) 301-3777 |
| 1275896425 | ALEXANDER LAY MD Individual | Anesthesiology | 25 MICHIGAN ST NE SUITE 2200 GRAND RAPIDS, MI 49503 (616) 391-3245 |
| 1255686267 | DR. NAVYASREE AREPALLI MD Individual | Family Medicine | 25 MICHIGAN ST NE GRAND RAPIDS, MI 49503 (616) 267-0800 |
| 1982950135 | DR. MARTIN THIEN TONG M.D Individual | Family Medicine | 25 MICHIGAN ST NE GRAND RAPIDS, MI 49503 (616) 267-0800 |
| 1740254879 | SUSAN FEE MD Individual | Obstetrics & Gynecology (Maternal & Fetal Medicine) | 25 MICHIGAN ST NE SUITE 5200 GRAND RAPIDS, MI 49503 (616) 391-3681 |
| 1336101260 | LAURA J ZUIDEMA MD Individual | Obstetrics & Gynecology (Maternal & Fetal Medicine) | 25 MICHIGAN ST NE SUITE 5200 GRAND RAPIDS, MI 49503 (616) 391-3681 |
| 1841252756 | DANIEL A RIGHTMIRE MD Individual | Obstetrics & Gynecology (Maternal & Fetal Medicine) | 25 MICHIGAN ST NE SUITE 5200 GRAND RAPIDS, MI 49503 (616) 391-3681 |
| 1376965582 | BRENT BENSO Individual | Physician Assistant | 25 MICHIGAN ST NE SUITE 6100 GRAND RAPIDS, MI 49503 (616) 267-7900 |
| 1033371067 | MRS. SARAH L KLEMM M.S., CGC Individual | Genetic Counselor, MS | 25 MICHIGAN ST NE SUITE 2000 GRAND RAPIDS, MI 49503 (616) 391-2700 |
| 1306257050 | ARINZECHUKWU NKEMDIRIM OKERE Individual | Pharmacist (Pharmacotherapy) | 25 MICHIGAN ST NE GRAND RAPIDS, MI 49503 (616) 391-0863 |
| 1326453036 | DR. KRISTEN JOST M.D. Individual | Physical Medicine & Rehabilitation | 25 MICHIGAN ST NE GRAND RAPIDS, MI 49503 (616) 391-3245 |
| 1225443930 | DANIEL LEE STOCK M.D. Individual | Radiology (Diagnostic Radiology) | 25 MICHIGAN ST NE GRAND RAPIDS, MI 49503 (616) 391-3245 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1538381421, enumerated in the NPI registry as an "individual" on May 02, 2007
The provider is located at 25 Michigan St Ne Suite 5100 Grand Rapids, Mi 49503 and the phone number is (616) 267-0800
The provider's speciality is Family Medicine with taxonomy code 207Q00000X
This NPI record was last updated on May 02, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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