DR. ALEXANDER HAO FAN M.D.
NPI 1073597860
Psychiatry & Neurology - Psychiatry in Laguna Beach, CA

NPI Status: Active since December 05, 2005

Contact Information

31872 COAST HWY
LAGUNA BEACH, CA
ZIP 92651
Phone: (949) 499-1311
Fax: (949) 499-8695

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Psychiatry

About ALEXANDER FAN

This page provides the complete NPI Profile along with additional information for Alexander Fan, a provider established in Laguna Beach, California with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1073597860 assigned on December 2005. The practitioner's primary taxonomy code is 2084P0800X with license number A77706 (CA). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1073597860
Provider Name
DR. ALEXANDER HAO FAN M.D.
Gender
Male
Entity Type
Individual
Location Address
31872 COAST HWY LAGUNA BEACH, CA 92651
Location Phone
(949) 499-1311
Location Fax
(949) 499-8695
Mailing Address
24310 MOULTON PKWY SUITE O #563 LAGUNA HILLS, CA 92637
Mailing Phone
(949) 680-4500
Mailing Fax
(949) 499-8695
Is Sole Proprietor?
No
Enumeration Date
12-05-2005
Last Update Date
06-13-2016
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A psychiatrist like Alexander Fan are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.

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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

Psychiatry & Neurology Psychiatry

Taxonomy Code
2084P0800X
Type
Allopathic & Osteopathic Physicians
License No.
A77706
License State
CA
Taxonomy Description
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

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
G99260MEDICARE UPIN (02)CA 
346722YRLZMEDICARE PIN (08)TX 

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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 1073597860, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
0
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
0
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 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 1 + 0 + 9 + 1 + 4 + 8 + 1 + 2 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1073597860.

Other Providers at the Same Location


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

General Acute Care Hospital
31872 COAST HWY
LAGUNA BEACH, CA 92651
Psychiatric Unit
31872 COAST HWY
LAGUNA BEACH, CA 92651
Anesthesiology
31872 COAST HWY
LAGUNA BEACH, CA 92651
Anesthesiology
31872 COAST HWY
LAGUNA BEACH, CA 92651
Anesthesiology
31872 COAST HWY
LAGUNA BEACH, CA 92651
Dietitian, Registered
31872 COAST HWY
LAGUNA BEACH, CA 92651
Nurse Practitioner
31872 COAST HWY
LAGUNA BEACH, CA 92651
Emergency Medicine
31872 COAST HWY
LAGUNA BEACH, CA 92651
Emergency Medicine
31872 COAST HWY
LAGUNA BEACH, CA 92651
Emergency Medicine
31872 COAST HWY
LAGUNA BEACH, CA 92651
Emergency Medicine
31872 COAST HWY
LAGUNA BEACH, CA 92651
Pathology (Dermatopathology)
31872 COAST HWY
LAGUNA BEACH, CA 92651
Clinical Medical Laboratory
31872 COAST HWY
LAGUNA BEACH, CA 92651
Pathology (Dermatopathology)
31872 COAST HWY, SOUTH COAST MEDICAL CENTER, PATHOLOGY DEPT
LAGUNA BEACH, CA 92651
Internal Medicine
31872 COAST HWY
LAGUNA BEACH, CA 92651
Anesthesiology
31872 COAST HWY
LAGUNA BEACH, CA 92651
Pathology (Dermatopathology)
31872 COAST HWY
LAGUNA BEACH, CA 92651
Anesthesiology
31872 COAST HWY
LAGUNA BEACH, CA 92651
Nurse Practitioner (Family)
31872 COAST HWY
LAGUNA BEACH, CA 92651
Registered Nurse
31872 COAST HWY
LAGUNA BEACH, CA 92651

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073597860, enumerated as an "individual" on December 05, 2005.

The provider is located at 31872 COAST HWY LAGUNA BEACH, CA 92651 and the phone number is (949) 499-1311.

Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.

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