DIONISIO MANEJA MONTENEGRO M.D.
NPI 1801091830
General Practice in Wilmington, CA

NPI Status: Active since June 19, 2007

Contact Information

200 E ANAHEIM ST
WILMINGTON, CA
ZIP 90744
Phone: (310) 835-4000
Fax: (310) 835-4012

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  • Individual
  • Male
  • General Practice

About DIONISIO MONTENEGRO

This page provides the complete NPI Profile along with additional information for Dionisio Montenegro, a primary care provider established in Wilmington, California with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1801091830 assigned on June 2007. The practitioner's primary taxonomy code is 208D00000X with license number A47968 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1801091830
Provider Name
DIONISIO MANEJA MONTENEGRO M.D.
Gender
Male
Entity Type
Individual
Location Address
200 E ANAHEIM ST WILMINGTON, CA 90744
Location Phone
(310) 835-4000
Location Fax
(310) 835-4012
Mailing Address
200 E ANAHEIM ST WILMINGTON, CA 90744
Mailing Phone
(310) 835-4000
Mailing Fax
(310) 835-4012
Is Sole Proprietor?
Yes
Enumeration Date
06-19-2007
Last Update Date
07-08-2007
Code Navigator

A primary care provider (PCP) like Dionisio Montenegro sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

General Practice

Taxonomy Code
208D00000X
Type
Allopathic & Osteopathic Physicians
License No.
A47968
License State
CA
Taxonomy Description
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

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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 1801091830, 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
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
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 0 → 0 0 → 0 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 0 + 9 + 2 + 8 + 6 + 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 1801091830.

Other Providers at the Same Location


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

Health Educator
200 E ANAHEIM ST
WILMINGTON, CA 90744
Health Educator
200 E ANAHEIM ST
WILMINGTON, CA 90744
Dental Hygienist
200 E ANAHEIM ST
WILMINGTON, CA 90744
Nurse Practitioner
200 E ANAHEIM ST
WILMINGTON, CA 90744
Internal Medicine
200 E ANAHEIM ST
WILMINGTON, CA 90744
Physician Assistant (Medical)
200 E ANAHEIM ST
WILMINGTON, CA 90744
Family Medicine
200 E ANAHEIM ST
WILMINGTON, CA 90744
Social Worker (Clinical)
200 E ANAHEIM ST
WILMINGTON, CA 90744
Dentist
200 E ANAHEIM ST
WILMINGTON, CA 90744
Psychiatry & Neurology (Psychiatry)
200 E ANAHEIM ST
WILMINGTON, CA 90744
Dentist
200 E ANAHEIM ST
WILMINGTON, CA 90744
Family Medicine
200 E ANAHEIM ST
WILMINGTON, CA 90744
Dentist
200 E ANAHEIM ST
WILMINGTON, CA 90744
Clinic/Center (Federally Qualified Health Center (FQHC))
200 E ANAHEIM ST
WILMINGTON, CA 90744
Family Medicine
200 E ANAHEIM ST
WILMINGTON, CA 90744
Pediatrics
200 E ANAHEIM ST
WILMINGTON, CA 90744
Dentist
200 E ANAHEIM ST
WILMINGTON, CA 90744
Family Medicine
200 E ANAHEIM ST
WILMINGTON, CA 90744
Dentist (Dental Public Health)
200 E ANAHEIM ST
WILMINGTON, CA 90744
Physician Assistant
200 E ANAHEIM ST
WILMINGTON, CA 90744

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801091830, enumerated as an "individual" on June 19, 2007.

The provider is located at 200 E ANAHEIM ST WILMINGTON, CA 90744 and the phone number is (310) 835-4000.

General Practice with taxonomy code 208D00000X.