DOUGLAS E JOHNSON M.D.
NPI 1033100623
Internal Medicine - Nephrology in Allentown, PA
NPI Status: Active since November 02, 2005
Contact Information
1230 S CEDAR CREST BLVD
SUITE 301
ALLENTOWN, PA
ZIP 18103
Phone: (610) 432-4529
Fax: (610) 432-2206
- Individual
- Male
- Internal Medicine
- Nephrology
About DOUGLAS JOHNSON
This page provides the complete NPI Profile along with additional information for Douglas Johnson, an internist established in Allentown, Pennsylvania with a medical specialization in Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1033100623 assigned on November 2005. The practitioner's primary taxonomy code is 207RN0300X with license number MD023199E (PA). The provider is registered as an individual and his NPI record was last updated 17 years ago.
- NPI
- 1033100623
- Provider Name
- DOUGLAS E JOHNSON M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1230 S CEDAR CREST BLVD SUITE 301 ALLENTOWN, PA 18103
- Location Phone
- (610) 432-4529
- Location Fax
- (610) 432-2206
- Mailing Address
- 1230 S CEDAR CREST BLVD SUITE 301 ALLENTOWN, PA 18103
- Mailing Phone
- (610) 432-4529
- Mailing Fax
- (610) 432-2206
- Is Sole Proprietor?
- No
- Enumeration Date
- 11-02-2005
- Last Update Date
- 02-20-2008
- Code Navigator
An internist like Douglas Johnson 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 Nephrology
- Taxonomy Code
- 207RN0300X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD023199E
- License State
- PA
- Taxonomy Description
- An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
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 |
|---|---|---|---|
| 0687874 | MEDICAID (05) | PA |
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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 | 0 | 3 | 3 | 1 | 0 | 0 | 6 | 2 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 6 | 3 | 2 | 0 | 0 | 6 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 0 + 6 + 3 + 2 + 0 + 0 + 6 + 4 + 24 = 47 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 50 - 47 = 3 | 3 | ||||||||
The NPI number 1033100623 is valid because the calculated check digit 3 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 |
|---|---|---|---|
| 1184618522 | DR. GEOFFREY GADDIS HALLOCK M.D. Individual | Plastic Surgery | 1230 S CEDAR CREST BLVD SUITE 306 ALLENTOWN, PA 18103 (610) 435-7555 |
| 1184602062 | SUSAN L KRIEG MD Individual | Emergency Medicine | 1230 S CEDAR CREST BLVD LEHIGH VALLEY HOSPITAL, DEPT. OF EMERGENCY MEDICINE ALLENTOWN, PA 18103 (610) 402-8130 |
| 1396724100 | JOHN A ALTOBELLI MD Individual | Surgery (Plastic and Reconstructive Surgery) | 1230 S CEDAR CREST BLVD SUITE 202 ALLENTOWN, PA 18103 (610) 434-1269 |
| 1073582714 | EASTERN PA NEPHROLOGY ASSOC P.C. Organization | Internal Medicine (Nephrology) | 1230 S CEDAR CREST BLVD SUITE 301 ALLENTOWN, PA 18103 (610) 432-4529 |
| 1346276078 | RAJ PENUMARTHI CHOWDARY M.D. Individual | Specialist | 1230 S CEDAR CREST BLVD SUITE 202 ALLENTOWN, PA 18103 (610) 434-1269 |
| 1376651794 | LORRAINE DILLON PA Individual | Physician Assistant (Surgical) | 1230 S CEDAR CREST BLVD SUITE 204 ALLENTOWN, PA 18103 (610) 402-4375 |
| 1992999262 | ALTOBELLI MD PC Organization | Surgery (Plastic and Reconstructive Surgery) | 1230 S CEDAR CREST BLVD SUITE 202 ALLENTOWN, PA 18103 (610) 434-1269 |
| 1851336135 | ALLENTOWN CENTER FOR PLASTIC SURGERY,INC Organization | Surgery (Plastic and Reconstructive Surgery) | 1230 S CEDAR CREST BLVD SUITE 202 ALLENTOWN, PA 18103 (610) 434-1269 |
| 1194701433 | DR. ARTHUR L LEVINE MD Individual | Internal Medicine (Nephrology) | 1230 S CEDAR CREST BLVD SUITE 301 ALLENTOWN, PA 18103 (610) 432-4529 |
| 1134419385 | VALLEY KIDNEY SPECIALISTS, P.C. Organization | Internal Medicine (Nephrology) | 1230 S CEDAR CREST BLVD SUITE 301 ALLENTOWN, PA 18103 (610) 432-4529 |
| 1871720375 | CRAIG ANDREW MACKANESS DO Individual | Internal Medicine (Nephrology) | 1230 S CEDAR CREST BLVD SUITE 301 ALLENTOWN, PA 18103 (610) 432-4529 |
| 1477523934 | JON E BRNDJAR D.O. Individual | Internal Medicine | 1230 S CEDAR CREST BLVD SUITE 201 ALLENTOWN, PA 18103 (610) 402-8950 |
| 1407802580 | THOMAS LAKATA D.O. Individual | Internal Medicine | 1230 S CEDAR CREST BLVD SUITE 201 ALLENTOWN, PA 18103 (610) 402-8950 |
| 1104873967 | JOSEPH CANDIO Individual | Internal Medicine | 1230 S CEDAR CREST BLVD SUITE 201 ALLENTOWN, PA 18103 (610) 402-8950 |
| 1558301838 | ROBERT KOVACS M.D. Individual | Internal Medicine | 1230 S CEDAR CREST BLVD SUITE 201 ALLENTOWN, PA 18103 (610) 402-8950 |
| 1194765230 | MATTHEW WINAS D.O. Individual | Internal Medicine | 1230 S CEDAR CREST BLVD SUITE 201 ALLENTOWN, PA 18103 (610) 402-8950 |
| 1982645503 | JONATHAN KOCHUBA D.O. Individual | Internal Medicine | 1230 S CEDAR CREST BLVD SUITE 201 ALLENTOWN, PA 18103 (610) 402-8950 |
| 1255354866 | MONIKA MAHAJAN Individual | Internal Medicine | 1230 S CEDAR CREST BLVD SUITE 201 ALLENTOWN, PA 18103 (610) 402-8950 |
| 1932572013 | MARK HARVEY Individual | Nurse Practitioner (Gerontology) | 1230 S CEDAR CREST BLVD STE 201 ALLENTOWN, PA 18103 (610) 402-8950 |
| 1821051137 | MRS. KIMBERLY SPERING CRNP Individual | Nurse Practitioner (Family) | 1230 S CEDAR CREST BLVD STE 201 ALLENTOWN, PA 18103 (610) 402-8950 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1033100623, enumerated in the NPI registry as an "individual" on November 02, 2005
The provider is located at 1230 S Cedar Crest Blvd Suite 301 Allentown, Pa 18103 and the phone number is (610) 432-4529
The provider's speciality is Internal Medicine with taxonomy code 207RN0300X with a focus in Nephrology
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 November 02, 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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