LAWRENCE MARTIN CRAPO MD
NPI 1174592075
Internal Medicine - Endocrinology, Diabetes & Metabolism in San Jose, CA

NPI Status: Active since March 14, 2006

Contact Information

751 S BASCOM AVE
ENDOCRINOLOGY DEPT
SAN JOSE, CA
ZIP 95128
Phone: (408) 885-6318

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  • Individual
  • Male
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About LAWRENCE CRAPO

This page provides the complete NPI Profile along with additional information for Lawrence Crapo, an internist established in San Jose, California with a medical specialization in Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1174592075 assigned on March 2006. The practitioner's primary taxonomy code is 207RE0101X with license number G28320 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1174592075
Provider Name
LAWRENCE MARTIN CRAPO MD
Gender
Male
Entity Type
Individual
Location Address
751 S BASCOM AVE ENDOCRINOLOGY DEPT SAN JOSE, CA 95128
Location Phone
(408) 885-6318
Mailing Address
751 S BASCOM AVE SAN JOSE, CA 95128
Mailing Phone
(408) 885-5000
Is Sole Proprietor?
No
Enumeration Date
03-14-2006
Last Update Date
09-13-2007
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An internist like Lawrence Crapo 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 Endocrinology, Diabetes & Metabolism

Taxonomy Code
207RE0101X
Type
Allopathic & Osteopathic Physicians
License No.
G28320
License State
CA
Taxonomy Description
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

G28320 (CA)

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
00G283200MEDICARE PIN (08)CA 
00G283200MEDICAID (05)CA 
A43691MEDICARE UPIN (02)CA 

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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 1174592075, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
5
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 7 → 14 → 5 5 → 10 → 1 2 → 4 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 1 + 4 + 4 + 1 + 0 + 9 + 4 + 0 + 1 + 4 + 24 = 55

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1174592075.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner
751 S BASCOM AVE, LABOR & DELIVERY
SAN JOSE, CA 95128
Internal Medicine
751 S BASCOM AVE, HOSPITAL ADMINISTRATION
SAN JOSE, CA 95128
Pediatrics
751 S BASCOM AVE
SAN JOSE, CA 95128
Obstetrics & Gynecology
751 S BASCOM AVE, DEPARTMENT OF OB/GYN
SAN JOSE, CA 95128
Pediatrics (Pediatric Endocrinology)
751 S BASCOM AVE
SAN JOSE, CA 95128
Pathology (Anatomic Pathology)
751 S BASCOM AVE, PATHOLOGY DEPT
SAN JOSE, CA 95128
Pathology (Anatomic Pathology & Clinical Pathology)
751 S BASCOM AVE, PATHOLOGY DEPT
SAN JOSE, CA 95128
Pediatrics
751 S BASCOM AVE, PEDIATRICS DEPT
SAN JOSE, CA 95128
Pediatrics
751 S BASCOM AVE, PEDIATRICS DEPT
SAN JOSE, CA 95128
Psychologist (Forensic)
751 S BASCOM AVE, MAIN JAIL-PSYCHOLOGY
SAN JOSE, CA 95128
Anesthesiology
751 S BASCOM AVE, ANESTHESIOLOGY DEPT
SAN JOSE, CA 95128
Obstetrics & Gynecology
751 S BASCOM AVE, OB/GYN DEPT
SAN JOSE, CA 95128
Physician Assistant (Surgical)
751 S BASCOM AVE
SAN JOSE, CA 95128
Internal Medicine
751 S BASCOM AVE, MEDICAL ADMINISTRATION
SAN JOSE, CA 95128
Internal Medicine
751 S BASCOM AVE, URGENT CARE CLINIC
SAN JOSE, CA 95128
Internal Medicine
751 S BASCOM AVE, INTERNAL MEDICINE DEPT
SAN JOSE, CA 95128
Anesthesiology
751 S BASCOM AVE, ANESTHESIOLOGY DEPT
SAN JOSE, CA 95128
Internal Medicine
751 S BASCOM AVE, DEPT OF MEDICINE
SAN JOSE, CA 95128
Anesthesiology
751 S BASCOM AVE, ANESTHESIOLOGY DEPT
SAN JOSE, CA 95128
Radiology (Diagnostic Radiology)
751 S BASCOM AVE, DIAGOSTIC IMAGING DEPT
SAN JOSE, CA 95128

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174592075, enumerated as an "individual" on March 14, 2006.

The provider is located at 751 S BASCOM AVE ENDOCRINOLOGY DEPT SAN JOSE, CA 95128 and the phone number is (408) 885-6318.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.