DR. JOHN LEE COLLIER MD
NPI 1497714885
Obstetrics & Gynecology in West Hills, CA

NPI Status: Active since March 22, 2006

Contact Information

7345 MEDICAL CENTER DR
# 500
WEST HILLS, CA
ZIP 91307
Phone: (818) 348-6200
Fax: (818) 348-0819

Get Directions Write a Review

  • Individual
  • Male
  • Obstetrics & Gynecology

About JOHN COLLIER

This page provides the complete NPI Profile along with additional information for John Collier, a women's health care provider established in West Hills, California with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1497714885 assigned on March 2006. The practitioner's primary taxonomy code is 207V00000X with license number A43682 (CA). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1497714885
Provider Name
DR. JOHN LEE COLLIER MD
Gender
Male
Entity Type
Individual
Location Address
7345 MEDICAL CENTER DR # 500 WEST HILLS, CA 91307
Location Phone
(818) 348-6200
Location Fax
(818) 348-0819
Mailing Address
7345 MEDICAL CENTER DR # 500 WEST HILLS, CA 91307
Mailing Phone
(818) 348-6200
Mailing Fax
(818) 348-0819
Is Sole Proprietor?
No
Enumeration Date
03-22-2006
Last Update Date
09-26-2012
Code Navigator

Women's health care providers like John Collier treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
A43682
License State
CA
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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
W10206MEDICARE ID-TYPE UNSPECIFIED (04) 
AX128YMEDICARE PIN (08)CA 
E72954MEDICARE UPIN (02) 

Reviews for DR. JOHN LEE COLLIER MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1497714885, 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 9 → 18 → 9 7 → 14 → 5 4 → 8 8 → 16 → 7

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 + 4 + 1 + 8 + 8 + 1 + 6 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1497714885.

Other Providers at the Same Location


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

Dentist (Pediatric Dentistry)
7345 MEDICAL CENTER DR, SUITE 330
WEST HILLS, CA 91307
Orthopaedic Surgery
7345 MEDICAL CENTER DR, SUITE #280
WEST HILLS, CA 91307
Obstetrics & Gynecology
7345 MEDICAL CENTER DR, # 500
WEST HILLS, CA 91307
Physiological Laboratory
7345 MEDICAL CENTER DR, SUITE 130
WEST HILLS, CA 91307
Specialist
7345 MEDICAL CENTER DR, SUITE #320
WEST HILLS, CA 91307
Nurse Practitioner (Women's Health)
7345 MEDICAL CENTER DR
WEST HILLS, CA 91307
Podiatrist
7345 MEDICAL CENTER DR, SUITE 210
WEST HILLS, CA 91307
Dietitian, Registered (Nutrition, Metabolic)
7345 MEDICAL CENTER DR, SUITE 420
WEST HILLS, CA 91307
Otolaryngology (Facial Plastic Surgery)
7345 MEDICAL CENTER DR, SUITE 540
WEST HILLS, CA 91307
Dentist (Pediatric Dentistry)
7345 MEDICAL CENTER DR, #330
WEST HILLS, CA 91307
Dentist (Pediatric Dentistry)
7345 MEDICAL CENTER DR, SUITE 330
WEST HILLS, CA 91307
Clinic/Center (Medical Specialty)
7345 MEDICAL CENTER DR, SUITE 510
WEST HILLS, CA 91307
Otolaryngology (Facial Plastic Surgery)
7345 MEDICAL CENTER DR, 540
WEST HILLS, CA 91307
Obstetrics & Gynecology (Gynecology)
7345 MEDICAL CENTER DR, #500
WEST HILLS, CA 91307
Internal Medicine
7345 MEDICAL CENTER DR, SUITE 600
WEST HILLS, CA 91307
Family Medicine
7345 MEDICAL CENTER DR, SUITE 600
WEST HILLS, CA 91307
Internal Medicine (Rheumatology)
7345 MEDICAL CENTER DR, SUITE 600
WEST HILLS, CA 91307
Dentist (Pediatric Dentistry)
7345 MEDICAL CENTER DR, SUITE 330
WEST HILLS, CA 91307
Radiology (Diagnostic Radiology)
7345 MEDICAL CENTER DR, SUITE 130
WEST HILLS, CA 91307
Internal Medicine
7345 MEDICAL CENTER DR, SUITE 220
WEST HILLS, CA 91307

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497714885, enumerated as an "individual" on March 22, 2006.

The provider is located at 7345 MEDICAL CENTER DR # 500 WEST HILLS, CA 91307 and the phone number is (818) 348-6200.

Obstetrics & Gynecology with taxonomy code 207V00000X.

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