WILLIAM D. ZIGRANG, MD
NPI 1447709746
Internal Medicine - Endocrinology, Diabetes & Metabolism in Burlingame, CA

NPI Status: Active since September 27, 2016

Contact Information

1750 EL CAMINO REAL
202
BURLINGAME, CA
ZIP 94010
Phone: (650) 692-9751
Fax: (650) 697-0729

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  • Organization
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About WILLIAM D. ZIGRANG, MD

This page provides the complete NPI Profile along with additional information for William D. Zigrang, Md, an internist established in Burlingame, California operating as a Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1447709746 assigned on September 2016. The practitioner's primary taxonomy code is 207RE0101X with license number G26360 (CA). The provider is registered as an organization and their NPI record was last updated 10 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Christa Luchetti (Practice Manager)

NPI
1447709746
Provider Name
WILLIAM D. ZIGRANG, MD
Entity Type
Organization
Location Address
1750 EL CAMINO REAL 202 BURLINGAME, CA 94010
Location Phone
(650) 692-9751
Location Fax
(650) 697-0729
Mailing Address
1750 EL CAMINO REAL 202 BURLINGAME, CA 94010
Mailing Phone
(650) 692-9751
Mailing Fax
(650) 697-0729
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-27-2016
Last Update Date
09-27-2016
Code Navigator

An internist like William D. Zigrang, Md 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.
G26360
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

CHRISTA LUCHETTI

Authorized Official Title
PRACTICE MANAGER
Authorized Official Phone
(650) 692-9751

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
A42988MEDICARE UPIN (02)CA 
00G263600OTHER (01)CAMEDICARE PTAN

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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 1447709746, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
4
Unchanged
Pos 3
4
Doubled → 8
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
Check
6
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 4 → 8 7 → 14 → 5 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 1 + 4 + 0 + 1 + 8 + 7 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1447709746.

Other Providers at the Same Location


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

Dermatology
1750 EL CAMINO REAL, STE 206
BURLINGAME, CA 94010
Dermatology
1750 EL CAMINO REAL, STE 206
BURLINGAME, CA 94010
Plastic Surgery
1750 EL CAMINO REAL, #405
BURLINGAME, CA 94010
Ophthalmology
1750 EL CAMINO REAL, SUITE 103
BURLINGAME, CA 94010
Urology
1750 EL CAMINO REAL, 307
BURLINGAME, CA 94010
Specialist
1750 EL CAMINO REAL, SUITE 11
BURLINGAME, CA 94010
Family Medicine
1750 EL CAMINO REAL, SUITE 15
BURLINGAME, CA 94010
Ophthalmology
1750 EL CAMINO REAL, SUIET 103
BURLINGAME, CA 94010
Optometrist
1750 EL CAMINO REAL, SUITE 103
BURLINGAME, CA 94010
Dermatology
1750 EL CAMINO REAL, SUITE NUMBER 206
BURLINGAME, CA 94010
Dentist
1750 EL CAMINO REAL, SUITE 302
BURLINGAME, CA 94010
Specialist
1750 EL CAMINO REAL, SUITE 307
BURLINGAME, CA 94010
Internal Medicine (Pulmonary Disease)
1750 EL CAMINO REAL, SUITE 301
BURLINGAME, CA 94010
Internal Medicine
1750 EL CAMINO REAL, SUITE 301
BURLINGAME, CA 94010
Clinic/Center (Ambulatory Surgical)
1750 EL CAMINO REAL
BURLINGAME, CA 94010
Internal Medicine (Nephrology)
1750 EL CAMINO REAL, 15
BURLINGAME, CA 94010
Specialist
1750 EL CAMINO REAL, SUITE 11
BURLINGAME, CA 94010
Dermatology
1750 EL CAMINO REAL, STE 206
BURLINGAME, CA 94010
Podiatrist (Foot Surgery)
1750 EL CAMINO REAL, SUITE 105
BURLINGAME, CA 94010
Podiatrist (Foot & Ankle Surgery)
1750 EL CAMINO REAL, SUITE 105
BURLINGAME, CA 94010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447709746, enumerated as an "organization" on September 27, 2016.

The provider is located at 1750 EL CAMINO REAL 202 BURLINGAME, CA 94010 and the phone number is (650) 692-9751.

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.