ROMEO F ESQUIVEL MD PLLC
NPI 1215107750
Internal Medicine - Gastroenterology in Tucson, AZ

NPI Status: Active since March 11, 2008

Contact Information

6130 N LA CHOLLA BLVD
SUITE 210
TUCSON, AZ
ZIP 85741
Phone: (520) 575-5003
Fax: (520) 297-3146

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  • Organization
  • Internal Medicine
  • Gastroenterology

About ROMEO F ESQUIVEL MD PLLC

This page provides the complete NPI Profile along with additional information for Romeo F Esquivel Md Pllc, an internist established in Tucson, Arizona operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1215107750 assigned on March 2008. The practitioner's primary taxonomy code is 207RG0100X with license number 29123 (AZ). The provider is registered as an organization and their NPI record was last updated 18 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Romeo F Esquivel Md (Owner)

NPI
1215107750
Provider Name
ROMEO F ESQUIVEL MD PLLC
Entity Type
Organization
Location Address
6130 N LA CHOLLA BLVD SUITE 210 TUCSON, AZ 85741
Location Phone
(520) 575-5003
Location Fax
(520) 297-3146
Mailing Address
PO BOX 43130 TUCSON, AZ 85733
Mailing Phone
(520) 722-3777
Mailing Fax
(520) 297-3146
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-11-2008
Last Update Date
06-11-2008
Code Navigator

An internist like Romeo F Esquivel Md Pllc 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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
29123
License State
AZ
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. ROMEO F ESQUIVEL MD

Authorized Official Title
OWNER
Authorized Official Phone
(520) 722-3777

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
H66091MEDICARE UPIN (02) 
Z121940MEDICARE PIN (08)AZ 
318126MEDICAID (05)AZ 

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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 1215107750, 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 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
2
Unchanged
Pos 3
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 1 → 2 1 → 2 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 2 + 0 + 1 + 4 + 7 + 1 + 0 + 24 = 50

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

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

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1215107750.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Internal Medicine (Gastroenterology)
6130 N LA CHOLLA BLVD, SUITE 210
TUCSON, AZ 85741
Internal Medicine (Geriatric Medicine)
6130 N LA CHOLLA BLVD, #117
TUCSON, AZ 85741
Family Medicine
6130 N LA CHOLLA BLVD, SUITE 100 LA CHOLLA FAMILY PRACTICE
TUCSON, AZ 85741
Clinic/Center (Ambulatory Surgical)
6130 N LA CHOLLA BLVD
TUCSON, AZ 85741
Nurse Practitioner
6130 N LA CHOLLA BLVD, SUITE 100 LA CHOLLA FAMILY PRACTICE
TUCSON, AZ 85741
Internal Medicine (Geriatric Medicine)
6130 N LA CHOLLA BLVD, SUITE #117
TUCSON, AZ 85741
Internal Medicine (Gastroenterology)
6130 N LA CHOLLA BLVD, SUITE 210
TUCSON, AZ 85741
Internal Medicine (Gastroenterology)
6130 N LA CHOLLA BLVD, SUITE 200
TUCSON, AZ 85741
Psychologist
6130 N LA CHOLLA BLVD, STE 100
TUCSON, AZ 85741
Internal Medicine (Cardiovascular Disease)
6130 N LA CHOLLA BLVD, SUITE 250
TUCSON, AZ 85741
Nurse Practitioner (Family)
6130 N LA CHOLLA BLVD
TUCSON, AZ 85741
Nurse Practitioner (Family)
6130 N LA CHOLLA BLVD
TUCSON, AZ 85741
Surgery
6130 N LA CHOLLA BLVD
TUCSON, AZ 85741
Durable Medical Equipment & Medical Supplies
6130 N LA CHOLLA BLVD, SUITE 245
TUCSON, AZ 85741
Family Medicine
6130 N LA CHOLLA BLVD
TUCSON, AZ 85741
Nurse Practitioner (Family)
6130 N LA CHOLLA BLVD
TUCSON, AZ 85741
Surgery
6130 N LA CHOLLA BLVD, STE 210
TUCSON, AZ 85741

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215107750, enumerated as an "organization" on March 11, 2008.

The provider is located at 6130 N LA CHOLLA BLVD SUITE 210 TUCSON, AZ 85741 and the phone number is (520) 575-5003.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

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