MR. WILLIAM EDWARD SCHALCK PA-C
NPI 1497831531
Physician Assistant in Camp Pendleton, CA

NPI Status: Active since October 31, 2006

Contact Information

NAVAL HOSPITAL, CAMP PENDLETON
SANTA MARGARITA ROAD, BLDG H100 ATTN: CODE 094
CAMP PENDLETON, CA
ZIP 92055
Phone: (760) 725-1370

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  • Individual
  • Male
  • Physician Assistant

About WILLIAM SCHALCK

This page provides the complete NPI Profile along with additional information for William Schalck, a primary care provider established in Camp Pendleton, California with a medical specialization in Physician Assistant. The healthcare provider is registered in the NPI registry with number 1497831531 assigned on October 2006. The practitioner's primary taxonomy code is 363A00000X with license number 1027616 (). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1497831531
Provider Name
MR. WILLIAM EDWARD SCHALCK PA-C
Gender
Male
Entity Type
Individual
Location Address
NAVAL HOSPITAL, CAMP PENDLETON SANTA MARGARITA ROAD, BLDG H100 ATTN: CODE 094 CAMP PENDLETON, CA 92055
Location Phone
(760) 725-1370
Mailing Address
171 LEJEUNE ST OCEANSIDE, CA 92054
Mailing Phone
(760) 725-1370
Is Sole Proprietor?
Yes
Enumeration Date
10-31-2006
Last Update Date
07-08-2007
Code Navigator

A primary care provider (PCP) like William Schalck sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Physician Assistant

Taxonomy Code
363A00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
1027616
Taxonomy Description
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

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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 1497831531, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
Check
1
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 9 → 18 → 9 8 → 16 → 7 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 6 + 3 + 2 + 5 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1497831531.

Other Providers at the Same Location


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

Pathology (Anatomic Pathology & Clinical Pathology)
NAVAL HOSPITAL, CAMP PENDLETON, BLDG H100, SANTA MARGARITA ROAD ATTENTION: CODE CS-PA
CAMP PENDLETON, CA 92055
Family Medicine
NAVAL HOSPITAL, CAMP PENDLETON, BLDG H100, SANTA MARGARITA ROAD, ATTN: CODE CS-PA
CAMP PENDLETON, CA 92055
Family Medicine
NAVAL HOSPITAL, CAMP PENDLETON, BLDG H100, SANTA MARGARITA RD ATTN: CODE CS-PA
CAMP PENDELTON, CA 92055
Family Medicine
NAVAL HOSPITAL, CAMP PENDLETON, BLDG H100, SANTA MARGARITA ROAD
CAMP PENDLETON, CA 92055
Chiropractor
NAVAL HOSPITAL, CAMP PENDLETON, BLDG H100, SANTA MARGARITA ROAD ATTENTION: CODE CS-PA
CAMP PENDLETON, CA 92055
Internal Medicine (Gastroenterology)
NAVAL HOSPITAL, CAMP PENDLETON, 100 SANTA MARGARITA ROAD
CAMP PENDLETON, CA 92055
Registered Nurse (Infection Control)
NAVAL HOSPITAL, CAMP PENDLETON, BLDG H100
CAMP PENDLETON, CA 92055
Social Worker (Clinical)
NAVAL HOSPITAL, CAMP PENDLETON, ATTENTION: CODE 094
CAMP PENDLETON, CA 92055
Pharmacist
NAVAL HOSPITAL, CAMP PENDLETON, BOX 555191 BLDG H100
CAMP PENDLETON, CA 92055
Dentist (Oral and Maxillofacial Surgery)
NAVAL HOSPITAL, CAMP PENDLETON, BOX 555191 BLDG H100, ATTENTION: CODE 094
OCEANSIDE, CA 92055
Radiology (Diagnostic Radiology)
NAVAL HOSPITAL, CAMP PENDLETON, BLDG H100 ATTENTION: CODE 094
CAMP PENDLETON, CA 92055
Family Medicine
NAVAL HOSPITAL, CAMP PENDLETON, BLDG H100, #555191, ATTN: CODE 094
CAMP PENDLETON, CA 92055
Pharmacist
NAVAL HOSPITAL, CAMP PENDLETON, BLDG H-100 SANTA MARGARITA ROAD
CAMP PENDLETON, CA 92055
Psychologist
NAVAL HOSPITAL, CAMP PENDLETON, MENTAL HEALTH CLINIC
CAMP PENDLETON, CA, CA 92055
General Practice
NAVAL HOSPITAL, CAMP PENDLETON, SANT MARGARITA RD, BLDG H100; ATTENTION: CODE 094
CAMP PENDLETON, CA 92055
Registered Nurse (Emergency)
NAVAL HOSPITAL, CAMP PENDLETON, ATTENTION CODE 094 BLDG H100
CAMP PENDLETON, CA 92055
Dietitian, Registered
NAVAL HOSPITAL, CAMP PENDLETON, H100 SANTA MARGARITA ROAD
CAMP PENDLETON, CA 92055
Student in an Organized Health Care Education/Training Program
NAVAL HOSPITAL, CAMP PENDLETON, SANTA MARGARITA ROAD, BLDG H100 CODE 094
CAMP PENDLETON, CA 92055
Student in an Organized Health Care Education/Training Program
NAVAL HOSPITAL, CAMP PENDLETON, H100 SANTA MARGARITA ROAD/ ATTENTION: CODE 094
CAMP PENDLETON, CA 92055
Anesthesiology
NAVAL HOSPITAL, CAMP PENDLETON, BLDG H100
CAMP PENDLETON, CA 92055

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497831531, enumerated as an "individual" on October 31, 2006.

The provider is located at NAVAL HOSPITAL, CAMP PENDLETON SANTA MARGARITA ROAD, BLDG H100 ATTN: CODE 094 CAMP PENDLETON, CA 92055 and the phone number is (760) 725-1370.

Physician Assistant with taxonomy code 363A00000X.