DR. THEODORE ERWIN GRASK M.D.
NPI 1962859686
General Practice in Rota, CADIZ

NPI Status: Active since May 23, 2016

Contact Information

HOSPITAL AMERICANO BASE NAVAL DE ROTA
APARTADO DE CORREOS 33
ROTA, CADIZ
ZIP 11530
Phone: (314) 727-1923

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  • Individual
  • Male
  • General Practice
  • PECOS Enrolled

About THEODORE GRASK

This page provides the complete NPI Profile along with additional information for Theodore Grask, a primary care provider established in Rota, with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1962859686 assigned on May 2016. The practitioner's primary taxonomy code is 208D00000X with license number MD-44458 (IA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1962859686
Provider Name
DR. THEODORE ERWIN GRASK M.D.
Gender
Male
Entity Type
Individual
Location Address
HOSPITAL AMERICANO BASE NAVAL DE ROTA APARTADO DE CORREOS 33 ROTA, CADIZ 11530
Location Phone
(314) 727-1923
Mailing Address
PSC 819 BOX 18 FPO, AE 09645
Is Sole Proprietor?
No
Enumeration Date
05-23-2016
Last Update Date
06-02-2023
Code Navigator

A primary care provider (PCP) like Theodore Grask 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.
MD-44458
License State
IA
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

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

Medicare Participation & PECOS Enrollment Status

Theodore Grask 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

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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 1962859686, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
9
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
6
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 8 → 16 → 7 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 2 + 2 + 1 + 6 + 5 + 1 + 8 + 6 + 1 + 6 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1962859686.

Other Providers at the Same Location


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

Pharmacist
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ 11530
Dentist (Oral and Maxillofacial Surgery)
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ 11530
Physician Assistant
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ 11530
Optometrist
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ 11530
Emergency Medicine
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ 11530
Radiology (Diagnostic Radiology)
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ 11530
Occupational Therapist
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 22
ROTA SPAIN, NY 11530
Nurse Anesthetist, Certified Registered
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS
ROTA, CADIZ 11530
Dentist (Periodontics)
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ 11530
Pediatrics (Pediatric Endocrinology)
HOSPITAL AMERICANO BASE NAVAL DE ROTA, ASPARTADO DE CORREOS 33
ROTA, CADIZ 11530
Physical Therapist
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ 11530
Dietitian, Registered
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ 11530
Dental Hygienist
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ 11530
Dental Hygienist
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ 11530
Psychiatry & Neurology (Psychiatry)
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CARREOS 33
ROTA, CADIZ 11530
Nurse Practitioner (Family)
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARADO DE CORREOS 33
ROTA, CADIZ 11530
Psychologist (Clinical)
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ 11530
Physician Assistant (Medical)
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ, ROTA 11530
Pediatrics
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ 11530
Pharmacist
HOSPITAL AMERICANO BASE NAVAL DE ROTA, APARTADO DE CORREOS 33
ROTA, CADIZ 11530

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962859686, enumerated as an "individual" on May 23, 2016.

The provider is located at HOSPITAL AMERICANO BASE NAVAL DE ROTA APARTADO DE CORREOS 33 ROTA, CADIZ 11530 and the phone number is (314) 727-1923.

General Practice with taxonomy code 208D00000X.