DR. RUTILIO HERNANDEZ CEREZO M.D.
NPI 1710020409
General Practice in Isabela, PR

NPI Status: Active since February 14, 2007

Contact Information

AVE AGUSTIN RAMOS CALERO
KM 1.4
ISABELA, PR
ZIP 00662
Phone: (787) 830-2705
Fax: (787) 830-3059

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  • Individual
  • Male
  • General Practice
  • PECOS Enrolled

About RUTILIO HERNANDEZ CEREZO

This page provides the complete NPI Profile along with additional information for Rutilio Hernandez Cerezo, a primary care provider established in Isabela, Puerto Rico with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1710020409 assigned on February 2007. The practitioner's primary taxonomy code is 208D00000X with license number 12007 (PR). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1710020409
Provider Name
DR. RUTILIO HERNANDEZ CEREZO M.D.
Gender
Male
Entity Type
Individual
Location Address
AVE AGUSTIN RAMOS CALERO KM 1.4 ISABELA, PR 00662
Location Phone
(787) 830-2705
Location Fax
(787) 830-3059
Mailing Address
PO BOX 3613 AGUADILLA, PR 00605
Mailing Phone
(787) 830-2705
Mailing Fax
(787) 830-3059
Is Sole Proprietor?
No
Enumeration Date
02-14-2007
Last Update Date
11-25-2020
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A primary care provider (PCP) like Rutilio Hernandez Cerezo 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.
12007
License State
PR
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

Medicare Participation & PECOS Enrollment Status

Rutilio Hernandez Cerezo is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for DR. RUTILIO HERNANDEZ CEREZO M.D.

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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 1710020409, we treat the final digit (9) 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 41. The final step is to find the difference between that total and the next multiple of ten (50 - 41 = 9).

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
1
Doubled → 2
Pos 4
0
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
9
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 0 → 0 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 2 + 0 + 0 + 2 + 0 + 4 + 0 + 24 = 41

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

The next multiple of ten after 41 is 50. The difference is the calculated check digit.

50 - 41 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1710020409.

Other Providers at the Same Location


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

Registered Nurse
AVE AGUSTIN RAMOS CALERO, BOX 737
ISABELA, PR 00662
Registered Nurse
AVE AGUSTIN RAMOS CALERO, BOX 737
ISABELA, PR 00662
Registered Nurse (Emergency)
AVE AGUSTIN RAMOS CALERO, BOX 737
ISABELA, PR 00662
Registered Nurse
AVE AGUSTIN RAMOS CALERO, BOX 737
ISABELA, PR 00662
Family Medicine
AVE AGUSTIN RAMOS CALERO, BZN 737
ISABELA, PR 00662
General Practice
AVE AGUSTIN RAMOS CALERO, BZN 737
ISABELA, PR 00662
Registered Nurse
AVE AGUSTIN RAMOS CALERO, BZN 737
ISABELA, PR 00662
Specialist/Technologist, Pathology (Laboratory Management)
AVE AGUSTIN RAMOS CALERO, 737
ISABELA, PR 00662
Registered Nurse
AVE AGUSTIN RAMOS CALERO
ISABELA, PR 00662
Specialist/Technologist, Pathology (Medical Technologist)
AVE AGUSTIN RAMOS CALERO, 737
ISABELA, PR 00662
Specialist/Technologist, Pathology (Medical Technologist)
AVE AGUSTIN RAMOS CALERO, BZN 737
ISABELA, PR 00662
Radiologic Technologist
AVE AGUSTIN RAMOS CALERO
ISABELA, PR 00662
Radiologic Technologist
AVE AGUSTIN RAMOS CALERO
ISABELA, PR 00662
Registered Nurse
AVE AGUSTIN RAMOS CALERO, BOX 737
ISABELA, PR 00662
Chiropractor
AVE AGUSTIN RAMOS CALERO, #7243 EDIFICIO MOR-DEL
ISABELA, PR 00662
Psychologist
AVE AGUSTIN RAMOS CALERO, 7130
ISABELA, PR 00662
General Practice
AVE AGUSTIN RAMOS CALERO, #7056
ISABELA, PR 00662
Ambulance
AVE AGUSTIN RAMOS CALERO, KM 1.4
ISABELA, PR 00662
General Practice
AVE AGUSTIN RAMOS CALERO, KM 1.4
ISABELA, PR 00662
Clinical Medical Laboratory
AVE AGUSTIN RAMOS CALERO, KM 1.1 INT
ISABELA, PR 00662

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1710020409, enumerated as an "individual" on February 14, 2007.

The provider is located at AVE AGUSTIN RAMOS CALERO KM 1.4 ISABELA, PR 00662 and the phone number is (787) 830-2705.

General Practice with taxonomy code 208D00000X.