JEFFREY B RIKER MD A PROFESSIONAL CORPORATION
NPI 1285952853
Internal Medicine - Pulmonary Disease in Long Beach, CA
NPI Status: Active since May 06, 2010
Contact Information
2840 LONG BEACH BLVD
210
LONG BEACH, CA
ZIP 90806
Phone: (562) 933-5864
- Organization
- Internal Medicine
- Pulmonary Disease
About JEFFREY B RIKER MD A PROFESSIONAL CORPORATION
This page provides the complete NPI Profile along with additional information for Jeffrey B Riker Md A Professional Corporation, an internist established in Long Beach, California operating as a Internal Medicine, focusing in pulmonary disease . The healthcare provider is registered in the NPI registry with number 1285952853 assigned on May 2010. The practitioner's primary taxonomy code is 207RP1001X. The provider is registered as an organization and their NPI record was last updated 16 years ago. Jeffrey B Riker Md A Professional Corporation operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Jeffrey B Riker Md (Owner)
- NPI
- 1285952853
- Provider Name
- JEFFREY B RIKER MD A PROFESSIONAL CORPORATION
- Entity Type
- Organization
- Location Address
- 2840 LONG BEACH BLVD 210 LONG BEACH, CA 90806
- Location Phone
- (562) 933-5864
- Mailing Address
- 2840 LONG BEACH BLVD 210 LONG BEACH, CA 90806
- Mailing Phone
- (562) 933-5864
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 05-06-2010
- Last Update Date
- 10-13-2010
- Code Navigator
An internist like Jeffrey B Riker Md A Professional Corporation 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 Pulmonary Disease
- Taxonomy Code
- 207RP1001X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207RC0000X | Allopathic & Osteopathic Physicians | Internal Medicine | |
| 2 | 207RX0202X | Allopathic & Osteopathic Physicians | Internal Medicine | |
| 3 | 2085N0904X | Allopathic & Osteopathic Physicians | Radiology |
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1285952853, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 67 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
LONG BEACH, CA 90806
LONG BEACH, CA 90806
LONG BEACH, CA 90806
LONG BEACH, CA 90806
LONG BEACH, CA 90806
LONG BEACH, CA 90806
LONG BEACH, CA 90806
LONG BEACH, CA 90806
LONG BEACH, CA 90806
LONG BEACH, CA 90806
LONG BEACH, CA 90806
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1285952853, enumerated as an "organization" on May 06, 2010.
The provider is located at 2840 LONG BEACH BLVD 210 LONG BEACH, CA 90806 and the phone number is (562) 933-5864.
Internal Medicine with taxonomy code 207RP1001X and a focus in Pulmonary Disease.
