DR. LOUIS JULIUS PERRETTA MD
NPI 1689789042
General Practice in Pasco, WA
NPI Status: Active since August 19, 2006
Contact Information
515 W COURT ST
PASCO, WA
ZIP 99301
Phone: (509) 547-2204
Fax: (509) 542-8836
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Male
- General Practice
- PECOS Enrolled
About LOUIS PERRETTA
This page provides the complete NPI Profile along with additional information for Louis Perretta, a primary care provider established in Pasco, Washington with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1689789042 assigned on August 2006. The practitioner's primary taxonomy code is 208D00000X with license number MD00041647 (WA). The provider is registered as an individual and his NPI record was last updated July 2025.
- NPI
- 1689789042
- Provider Name
- DR. LOUIS JULIUS PERRETTA MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 515 W COURT ST PASCO, WA 99301
- Location Phone
- (509) 547-2204
- Location Fax
- (509) 542-8836
- Mailing Address
- PO BOX 1452 PASCO, WA 99301
- Mailing Phone
- (509) 543-1920
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-19-2006
- Last Update Date
- 07-20-2025
- Code Navigator
A primary care provider (PCP) like Louis Perretta 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.
- MD00041647
- License State
- WA
- 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) |
|---|---|---|---|---|
| 1 | 207P00000X | Allopathic & Osteopathic Physicians | Emergency Medicine | 15368 (OR) |
| 2 | 208D00000X | Allopathic & Osteopathic Physicians | General Practice | MD15368 (OR) |
Medicare Participation & PECOS Enrollment Status
Louis Perretta 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: Durable Medical Equipment (DME) 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: No
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): No
Eligible to Order or Refer Power Mobility Devices: Yes
Reviews for DR. LOUIS JULIUS PERRETTA MD
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 6 | 8 | 9 | 7 | 8 | 9 | 0 | 4 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 16 | 9 | 14 | 8 | 18 | 0 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 1 + 6 + 9 + 1 + 4 + 8 + 1 + 8 + 0 + 8 + 24 = 78 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 78 = 2 | 2 | ||||||||
The NPI number 1689789042 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1972575405 | BRIAN LOMAN SCHUR DDS Individual | Dentist (General Practice) | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1215900378 | MS. AZURE MARIE BUCKENBERGER RDH Individual | Dental Hygienist | 515 W COURT ST CHC LA CLINICA PASCO, WA 99301 (509) 547-2209 |
| 1588630099 | JEROLD C WILDE DDS MS Individual | Dentist (Periodontics) | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1730136797 | THORNTON A ROBINSON MSN ARNP FNPC Individual | Nurse Practitioner | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1437214640 | SUSAN LYNN HILL Individual | Counselor | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1932264231 | ANNE MAUGHAN Individual | Counselor | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1902961204 | REBECCA MARIE VAN PELT Individual | Nutritionist | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1104982149 | MONIQUE MARIE SOULIA Individual | Registered Nurse (Case Management) | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1386796282 | RAMONA CASTRO Individual | Case Manager/Care Coordinator | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1730224528 | ANDREA BARBARA MCCREADY RN Individual | Registered Nurse | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1124222047 | JOSIE LOPEZ CHW COM HEALTH WORKE Individual | Case Manager/Care Coordinator | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1033313952 | MARIA ISABEL MENDOZA Individual | Case Manager/Care Coordinator | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1134323058 | ALICIA MAGALLON Individual | Case Manager/Care Coordinator | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1689878597 | MARIA G MENDOZA ICM CHW Individual | Case Manager/Care Coordinator | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1548464340 | DENA JANINE BRUCE Individual | Case Manager/Care Coordinator | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1265631204 | ESTELLA GARCIA CHW Individual | Case Manager/Care Coordinator | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1083813026 | MOISES DOMINGUEZ CHW Individual | Case Manager/Care Coordinator | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1215181854 | JILL HENDERSON ALLUM RD, CD Individual | Dietitian, Registered | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
| 1235378456 | RANA Y HADDADIN DDS Individual | Dentist | 515 W COURT ST PASCO, WA 99301 (509) 547-2209 |
| 1578864666 | MANOLO CARRILLO Individual | Dental Hygienist | 515 W COURT ST PASCO, WA 99301 (509) 547-2204 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1689789042, enumerated in the NPI registry as an "individual" on August 19, 2006
The provider is located at 515 W Court St Pasco, Wa 99301 and the phone number is (509) 547-2204
The provider's speciality is General Practice with taxonomy code 208D00000X
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Durable Medical Equipment (DME) and Power Mobility Devices.
This NPI record was last updated on August 19, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.