ALEXANDRA MARK MS, RD
NPI 1760615322
Dietitian, Registered in Mission Viejo, CA

NPI Status: Active since August 31, 2009

Contact Information

26800 CROWN VALLEY PKWY
SUITE 230
MISSION VIEJO, CA
ZIP 92691
Phone: (949) 542-8004
Fax: (949) 364-3682

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  • Individual
  • Female
  • Dietitian, Registered

About ALEXANDRA MARK

This page provides the complete NPI Profile along with additional information for Alexandra Mark, a provider established in Mission Viejo, California with a medical specialization in Dietitian, Registered. The healthcare provider is registered in the NPI registry with number 1760615322 assigned on August 2009. The practitioner's primary taxonomy code is 133V00000X. The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1760615322
Provider Name
ALEXANDRA MARK MS, RD
Gender
Female
Entity Type
Individual
Location Address
26800 CROWN VALLEY PKWY SUITE 230 MISSION VIEJO, CA 92691
Location Phone
(949) 542-8004
Location Fax
(949) 364-3682
Mailing Address
307 33RD ST NEWPORT BEACH, CA 92663
Mailing Phone
(646) 267-6314
Is Sole Proprietor?
No
Enumeration Date
08-31-2009
Last Update Date
01-24-2013
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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

Dietitian, Registered

Taxonomy Code
133V00000X
Type
Dietary & Nutritional Service Providers
Taxonomy Description
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

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
DL492ZMEDICARE PIN (08)CA 
DL492YMEDICARE 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 1760615322, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 1 + 2 + 1 + 1 + 0 + 3 + 4 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1760615322.

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
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

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760615322, enumerated as an "individual" on August 31, 2009.

The provider is located at 26800 CROWN VALLEY PKWY SUITE 230 MISSION VIEJO, CA 92691 and the phone number is (949) 542-8004.

Dietitian, Registered with taxonomy code 133V00000X.

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