DR. ANDREA HERZBERG MORRISON M.D.
NPI 1629144985
Specialist in Tarzana, CA

NPI Status: Active since November 28, 2006

Contact Information

18399 VENTURA BLVD
#239
TARZANA, CA
ZIP 91356
Phone: (818) 881-0412
Fax: (818) 881-3667

Get Directions Write a Review

  • Individual
  • Female
  • Specialist

About ANDREA MORRISON

This page provides the complete NPI Profile along with additional information for Andrea Morrison, a provider established in Tarzana, California with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1629144985 assigned on November 2006. The practitioner's primary taxonomy code is 174400000X with license number G28567 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1629144985
Provider Name
DR. ANDREA HERZBERG MORRISON M.D.
Other Name
DR. ANDREA HERZBERG NASH M.D.
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
18399 VENTURA BLVD #239 TARZANA, CA 91356
Location Phone
(818) 881-0412
Location Fax
(818) 881-3667
Mailing Address
18399 VENTURA BLVD #239 TARZANA, CA 91356
Mailing Phone
(818) 881-0412
Mailing Fax
(818) 881-3667
Is Sole Proprietor?
No
Enumeration Date
11-28-2006
Last Update Date
03-07-2023
Code Navigator

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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
G28567
License State
CA
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Reviews for DR. ANDREA HERZBERG MORRISON M.D.

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 1629144985, 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
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
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 2 → 4 1 → 2 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 + 6 + 4 + 9 + 2 + 4 + 8 + 9 + 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 1629144985.

Other Providers at the Same Location


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

Chiropractor
18399 VENTURA BLVD, SUITE 241
TARZANA, CA 91356
Specialist
18399 VENTURA BLVD, SUITE 245
TARZANA, CA 91356
Specialist
18399 VENTURA BLVD, SUITE 245
TARZANA, CA 91356
Dentist (General Practice)
18399 VENTURA BLVD, SUITE 230
TARZANA, CA 91356
Specialist
18399 VENTURA BLVD, SUITE 245
TARZANA, CA 91356
Dentist (General Practice)
18399 VENTURA BLVD, SUITE 230
TARZANA, CA 91356
Specialist
18399 VENTURA BLVD, SUITE 249
TARZANA, CA 91356
Dentist (General Practice)
18399 VENTURA BLVD, #254
TARZANA, CA 91356
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
18399 VENTURA BLVD, #248
TARZANA, CA 91356
Dentist (Oral and Maxillofacial Surgery)
18399 VENTURA BLVD, SUITE #251
TARZANA, CA 91356
Dentist
18399 VENTURA BLVD, SUITE #251
TARZANA, CA 91356
Dentist
18399 VENTURA BLVD, #251
TARZANA, CA 91356
Specialist
18399 VENTURA BLVD, SUITE 245
TARZANA, CA 91356
Specialist
18399 VENTURA BLVD, SUITE 245
TARZANA, CA 91356
Optometrist
18399 VENTURA BLVD
TARZANA, CA 91356
Dentist
18399 VENTURA BLVD, 251
TARZANA, CA 91356
Specialist
18399 VENTURA BLVD, SUITE 245
TARZANA, CA 91356
Dentist
18399 VENTURA BLVD, #234
TARZANA, CA 91356
Dentist (General Practice)
18399 VENTURA BLVD, 243
TARZANA, CA 91356
Specialist
18399 VENTURA BLVD, 249
TARZANA, CA 91356

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629144985, enumerated as an "individual" on November 28, 2006.

The provider is located at 18399 VENTURA BLVD #239 TARZANA, CA 91356 and the phone number is (818) 881-0412.

Specialist with taxonomy code 174400000X.