DR. JOHN W JENDRZEJEWSKI MD
NPI 1225034911
Internal Medicine - Gastroenterology in Portland, OR
NPI Status: Active since June 27, 2005
Contact Information
9701 SW BARNES RD
STE 300
PORTLAND, OR
ZIP 97225
Phone: (503) 297-8081
Fax: (503) 292-6601
- Individual
- Male
- Internal Medicine
- Gastroenterology
About JOHN JENDRZEJEWSKI
This page provides the complete NPI Profile along with additional information for John Jendrzejewski, an internist established in Portland, Oregon with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1225034911 assigned on June 2005. The practitioner's primary taxonomy code is 207RG0100X with license number MD09971 (OR). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1225034911
- Provider Name
- DR. JOHN W JENDRZEJEWSKI MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 9701 SW BARNES RD STE 300 PORTLAND, OR 97225
- Location Phone
- (503) 297-8081
- Location Fax
- (503) 292-6601
- Mailing Address
- 9701 SW BARNES RD STE 300 PORTLAND, OR 97225
- Mailing Phone
- (503) 297-8081
- Mailing Fax
- (503) 292-6601
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-27-2005
- Last Update Date
- 01-15-2008
- Code Navigator
An internist like John Jendrzejewski is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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
Internal Medicine Gastroenterology
- Taxonomy Code
- 207RG0100X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD09971
- License State
- OR
- Taxonomy Description
- An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 042143 | MEDICAID (05) | OR | |
| C91150 | MEDICARE UPIN (02) | OR | |
| OOWCHNTA | MEDICARE ID-TYPE UNSPECIFIED (04) | OR |
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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 | 2 | 2 | 5 | 0 | 3 | 4 | 9 | 1 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 4 | 5 | 0 | 3 | 8 | 9 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 4 + 5 + 0 + 3 + 8 + 9 + 2 + 24 = 59 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 59 = 1 | 1 | ||||||||
The NPI number 1225034911 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 |
|---|---|---|---|
| 1386640688 | DR. PHILIP T ALEXANDER MD Individual | Surgery (Vascular Surgery) | 9701 SW BARNES RD STE 140 PORTLAND, OR 97225 (503) 292-9565 |
| 1669478343 | DR. LARRY A HEINONEN MD Individual | Internal Medicine (Gastroenterology) | 9701 SW BARNES RD STE 300 PORTLAND, OR 97225 (503) 297-8081 |
| 1851397558 | DR. JOHN R LOBITZ MD Individual | Internal Medicine (Gastroenterology) | 9701 SW BARNES RD STE 300 PORTLAND, OR 97225 (503) 297-8081 |
| 1548267297 | THE ENDOSCOPY CENTER AT WEST HILLS GASTROENTEROLOGY, LLC Organization | Clinic/Center (Ambulatory Surgical) | 9701 SW BARNES RD SUITE 310 PORTLAND, OR 97225 (503) 297-8081 |
| 1396726519 | CAROLE E COTTET NP Individual | Nurse Practitioner | 9701 SW BARNES RD SUITE 150 PORTLAND, OR 97225 (503) 734-3535 |
| 1750363719 | PETER T WATSON MD Individual | Obstetrics & Gynecology (Maternal & Fetal Medicine) | 9701 SW BARNES RD SUITE 299 PORTLAND, OR 97225 (503) 297-3660 |
| 1184606733 | KATHLEEN M RAETZ CNM Individual | Advanced Practice Midwife | 9701 SW BARNES RD SUITE 299 PORTLAND, OR 97225 (503) 734-3700 |
| 1578601696 | ANNA M ANDERSON PMHNP Individual | Nurse Practitioner (Psychiatric/Mental Health) | 9701 SW BARNES RD SUITE 200 PORTLAND, OR 97225 (503) 734-3700 |
| 1629110416 | JANETTE KATHERINE REMLING PA Individual | Physician Assistant (Medical) | 9701 SW BARNES RD SUITE 300 PORTLAND, OR 97225 (503) 297-8081 |
| 1326314196 | PRAESTANTIA ASSOCIATES, LLC Organization | Nurse Anesthetist, Certified Registered | 9701 SW BARNES RD SUITE 150 PORTLAND, OR 97225 (503) 734-3700 |
| 1174724157 | ANNA MALORA HARTSHORN ACNP Individual | Nurse Practitioner (Acute Care) | 9701 SW BARNES RD SUITE 300 PORTLAND, OR 97225 (503) 297-8081 |
| 1710077607 | MS. SUSANNE M. DAVIES A.R.N.P., W.H.C.N.P. Individual | Nurse Practitioner (Women's Health) | 9701 SW BARNES RD SUITE 150 PORTLAND, OR 97225 (503) 734-3535 |
| 1003814799 | DR. CHRISTOPHER R CARTER MD Individual | Internal Medicine (Gastroenterology) | 9701 SW BARNES RD SUITE 300 PORTLAND, OR 97225 (503) 297-8081 |
| 1720084361 | DR. RODGER A SLEVEN MD Individual | Internal Medicine (Gastroenterology) | 9701 SW BARNES RD STE 300 PORTLAND, OR 97225 (503) 297-8081 |
| 1093711715 | DR. GEORGE KOVAL MD Individual | Internal Medicine (Gastroenterology) | 9701 SW BARNES RD STE 300 PORTLAND, OR 97225 (503) 297-8081 |
| 1467528398 | VESNA GIURGIEV ADER PA-C Individual | Physician Assistant (Medical) | 9701 SW BARNES RD SUITE 300 PORTLAND, OR 97225 (503) 297-8081 |
| 1013172840 | THE OREGON CLINIC PC Organization | Clinic/Center (Endoscopy) | 9701 SW BARNES RD SUITE 310 PORTLAND, OR 97225 (503) 297-8081 |
| 1083696058 | SALLY J WENTROSS MD Individual | Obstetrics & Gynecology | 9701 SW BARNES RD SUITE 200 PORTLAND, OR 97225 (503) 734-3700 |
| 1811970049 | DR. MEREDITH K. WILLIAMS M.D. Individual | Obstetrics & Gynecology (Maternal & Fetal Medicine) | 9701 SW BARNES RD SUITE 299 PORTLAND, OR 97225 (503) 297-3660 |
| 1861475733 | DONALD G BAIR MD Individual | Obstetrics & Gynecology | 9701 SW BARNES RD SUITE 200 PORTLAND, OR 97225 (503) 734-3700 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1225034911, enumerated in the NPI registry as an "individual" on June 27, 2005
The provider is located at 9701 Sw Barnes Rd Ste 300 Portland, Or 97225 and the phone number is (503) 297-8081
The provider's speciality is Internal Medicine with taxonomy code 207RG0100X with a focus in Gastroenterology
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
This NPI record was last updated on June 27, 2005. 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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