DR. DENNIS P HAGHIGHAT M.D.
NPI 1568449171
Internal Medicine in Mission Viejo, CA

NPI Status: Active since December 23, 2005

Contact Information

26800 CROWN VALLEY PKWY
SUITE 100
MISSION VIEJO, CA
ZIP 92691
Phone: (949) 364-6000
Fax: (949) 364-3430

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  • Individual
  • Male
  • Internal Medicine

About DENNIS HAGHIGHAT

This page provides the complete NPI Profile along with additional information for Dennis Haghighat, an internist established in Mission Viejo, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1568449171 assigned on December 2005. The practitioner's primary taxonomy code is 207R00000X with license number G61750 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1568449171
Provider Name
DR. DENNIS P HAGHIGHAT M.D.
Gender
Male
Entity Type
Individual
Location Address
26800 CROWN VALLEY PKWY SUITE 100 MISSION VIEJO, CA 92691
Location Phone
(949) 364-6000
Location Fax
(949) 364-3430
Mailing Address
27451 LOS ALTOS SUITE 100 MISSION VIEJO, CA 92691
Mailing Phone
(949) 282-1600
Mailing Fax
(949) 364-3430
Is Sole Proprietor?
No
Enumeration Date
12-23-2005
Last Update Date
11-06-2008
Code Navigator

An internist like Dennis Haghighat 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
G61750
License State
CA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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
E10578MEDICARE UPIN (02)CA 
00G617500MEDICAID (05)CA 
WG61750GMEDICARE PIN (08)CA 

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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 1568449171, 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
5
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 6 → 12 → 3 4 → 8 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 8 + 4 + 1 + 8 + 1 + 1 + 4 + 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 1568449171.

Other Providers at the Same Location


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

Family Medicine
26800 CROWN VALLEY PKWY, SUITE 435
MISSION VIEJO, CA 92691
Internal Medicine (Allergy & Immunology)
26800 CROWN VALLEY PKWY, SUITE 315
MISSION VIEJO, CA 92691
Internal Medicine
26800 CROWN VALLEY PKWY, SUITE 100
MISSION VIEJO, CA 92691
Clinic/Center (Multi-Specialty)
26800 CROWN VALLEY PKWY, #100
MISSION VIEJO, CA 92691
Obstetrics & Gynecology
26800 CROWN VALLEY PKWY, SUITE 525
MISSION VIEJO, CA 92691
Specialist
26800 CROWN VALLEY PKWY, SUITE 310
MISSION VIEJO, CA 92691
Specialist
26800 CROWN VALLEY PKWY, SUITE 455
MISSION VIEJO, CA 92691
Podiatrist (Foot & Ankle Surgery)
26800 CROWN VALLEY PKWY, SUITE 320
MISSION VIEJO, CA 92691
Urology
26800 CROWN VALLEY PKWY, #445
MISSION VIEJO, CA 92691
Dentist (Periodontics)
26800 CROWN VALLEY PKWY, STE 375
MISSION VIEJO, CA 92691
Urology
26800 CROWN VALLEY PKWY, #445
MISSION VIEJO, CA 92691
Obstetrics & Gynecology
26800 CROWN VALLEY PKWY, SUITE #310
MISSION VIEJO, CA 92691
Internal Medicine (Gastroenterology)
26800 CROWN VALLEY PKWY, SUITE 308
MISSION VIEJO, CA 92691
Clinic/Center (Primary Care)
26800 CROWN VALLEY PKWY, STE 435
MISSION VIEJO, CA 92691
Dietitian, Registered
26800 CROWN VALLEY PKWY, SUITE 525
MISSION VIEJO, CA 92691
Nurse Practitioner (Adult Health)
26800 CROWN VALLEY PKWY, SUITE 275
MISSION VIEJO, CA 92691
Podiatrist (Foot & Ankle Surgery)
26800 CROWN VALLEY PKWY, STE 320
MISSION VIEJO, CA 92691
Internal Medicine (Cardiovascular Disease)
26800 CROWN VALLEY PKWY, SUITE 250
MISSION VIEJO, CA 92691
Internal Medicine
26800 CROWN VALLEY PKWY, SUITE 315
MISSION VIEJO, CA 92691
Internal Medicine
26800 CROWN VALLEY PKWY, SUITE 305
MISSION VIEJO, CA 92691

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568449171, enumerated as an "individual" on December 23, 2005.

The provider is located at 26800 CROWN VALLEY PKWY SUITE 100 MISSION VIEJO, CA 92691 and the phone number is (949) 364-6000.

Internal Medicine with taxonomy code 207R00000X.

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