MARK J ADLER
NPI 1174552533
Internal Medicine - Hematology & Oncology in Vista, CA

NPI Status: Active since June 30, 2006

Contact Information

910 SYCAMORE AVE
SUITE 102
VISTA, CA
ZIP 92081
Phone: (760) 598-1700
Fax: (760) 598-1196

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  • Individual
  • Male
  • Internal Medicine
  • Hematology & Oncology

About MARK ADLER

This page provides the complete NPI Profile along with additional information for Mark Adler, an internist established in Vista, California with a medical specialization in Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1174552533 assigned on June 2006. The practitioner's primary taxonomy code is 207RH0003X with license number G58922 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1174552533
Provider Name
MARK J ADLER
Gender
Male
Entity Type
Individual
Location Address
910 SYCAMORE AVE SUITE 102 VISTA, CA 92081
Location Phone
(760) 598-1700
Location Fax
(760) 598-1196
Mailing Address
910 SYCAMORE AVE SUITE 270 VISTA, CA 92081
Mailing Phone
(760) 598-1700
Mailing Fax
(760) 598-1196
Is Sole Proprietor?
No
Enumeration Date
06-30-2006
Last Update Date
04-30-2008
Code Navigator

An internist like Mark Adler 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 Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
G58922
License State
CA
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

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.

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
E72969MEDICARE UPIN (02)CA 
00G589220MEDICAID (05)CA 
5734915OTHER (01)CAGHI
WG58922AMEDICARE PIN (08)CA 
830000207OTHER (01)CARAILROAD MEDICARE
4112180001MEDICARE NSC (07)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 1174552533, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 4 + 4 + 1 + 0 + 5 + 4 + 5 + 6 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1174552533.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Internal Medicine (Hematology & Oncology)
910 SYCAMORE AVE, SUITE 102
VISTA, CA 92081
Nurse Practitioner (Primary Care)
910 SYCAMORE AVE, SUITE 270
VISTA, CA 92081
Internal Medicine
910 SYCAMORE AVE, SUITE 220
VISTA, CA 92081
Internal Medicine
910 SYCAMORE AVE, SUITE 270
VISTA, CA 92081
Registered Nurse (Oncology)
910 SYCAMORE AVE, SUITE 102
VISTA, CA 92081
Physician Assistant
910 SYCAMORE AVE, SUITE 102
VISTA, CA 92081
Internal Medicine (Hematology & Oncology)
910 SYCAMORE AVE, SUITE 270
VISTA, CA 92081

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174552533, enumerated as an "individual" on June 30, 2006.

The provider is located at 910 SYCAMORE AVE SUITE 102 VISTA, CA 92081 and the phone number is (760) 598-1700.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

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