LESTER DE GUZMAN RRT
NPI 1467936872
Respiratory Therapist, Registered in Fontana, CA
NPI Status: Active since September 21, 2018
- Individual
- Male
- Respiratory Therapist, Registered
About LESTER DE GUZMAN
This page provides the complete NPI Profile along with additional information for Lester De Guzman, a provider established in Fontana, California with a medical specialization in Respiratory Therapist, Registered. The healthcare provider is registered in the NPI registry with number 1467936872 assigned on September 2018. The practitioner's primary taxonomy code is 227900000X with license number 30457 (CA). The provider is registered as an individual and his NPI record was last updated 4 years ago.
- NPI
- 1467936872
- Provider Name
- LESTER DE GUZMAN RRT
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 9961 SIERRA AVE FONTANA, CA 92335
- Location Phone
- (833) 574-2273
- Mailing Address
- 9961 SIERRA AVE FONTANA, CA 92335
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 09-21-2018
- Last Update Date
- 11-10-2021
- Code Navigator
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
Respiratory Therapist, Registered
- Taxonomy Code
- 227900000X
- Type
- Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- License No.
- 30457
- License State
- CA
- Taxonomy Description
- A Registered Respiratory Therapist (RRT) is an advanced therapist who has passed standardized written and clinical simulation examinations administered by the National Board for Respiratory Care (NBRC). In addition, to the certified therapist (CRT) entry level skills, RRTs have advanced education and training in patient assessment, in the development and modification of patient care plans, and in assuring the appropriate utilization of respiratory care resources. An RRT is a graduate of an associate or baccalaureate degree producing educational programs approved by the Commission on Accreditation of Allied Health Education Programs (CAAHEP) and where applicable, is licensed by the state and is practicing within the scope of that license.
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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 | 4 | 6 | 7 | 9 | 3 | 6 | 8 | 7 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 12 | 7 | 18 | 3 | 12 | 8 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 1 + 2 + 7 + 1 + 8 + 3 + 1 + 2 + 8 + 1 + 4 + 24 = 68 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 68 = 2 | 2 | ||||||||
The NPI number 1467936872 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 |
|---|---|---|---|
| 1932106697 | MR. TERRY RICHARD SKOK RNP Individual | Nurse Practitioner (Acute Care) | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-3395 |
| 1386628402 | TIMOTHY MCCARTER MD Individual | Internal Medicine (Gastroenterology) | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-7830 |
| 1689774440 | DR. GABRIEL FELICIANO ALVAREZ PHARM.D. Individual | Pharmacist | 9961 SIERRA AVE DEPT OF INPATIENT PHARMACY FONTANA, CA 92335 (909) 427-5335 |
| 1417057274 | DR. JENNIFER M LEE PHARM.D. Individual | Pharmacist | 9961 SIERRA AVE INPATIENT PHARMACY FONTANA, CA 92335 (909) 427-5874 |
| 1023118882 | SANI HANH PHAM PHARM, D. Individual | Pharmacist | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-5335 |
| 1730280868 | THERESE M. HERSHEY PHARM.D. Individual | Pharmacist | 9961 SIERRA AVE INPATIENT PHARMACY FONTANA, CA 92335 (909) 427-5026 |
| 1114028339 | FRANCIS Y CHAN PHARM.D. Individual | Pharmacist | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-7559 |
| 1932200136 | DR. ANDREW SIMENTAL JR. PHARM.D. Individual | Pharmacist | 9961 SIERRA AVE KAISER HOSPITAL BLDG 3, BSMT INPT PHARMACY FONTANA, CA 92335 (909) 427-5026 |
| 1083705784 | DANIEL M TESHIBA PHARM.D. Individual | Pharmacist | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-5026 |
| 1780775478 | PHYLLIP R DEDDEN PHARM.D. Individual | Pharmacist | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-5986 |
| 1538250238 | DR. PATRICK SZE-SAI CHANG PHARM D Individual | Pharmacist | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-5335 |
| 1477644102 | JULIE CHAEJOO CHAE R.PH. Individual | Pharmacist | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-5335 |
| 1720170640 | DAVID YUNKEUN KIM PHARMD Individual | Pharmacist | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-5335 |
| 1104918374 | KIM LI YU PHARM.D. Individual | Pharmacist | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-5335 |
| 1881786507 | DR. PAUL T GAU PHAMD. Individual | Pharmacist | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-5026 |
| 1275626285 | MR. THOMAS LEONG PHARMD Individual | Pharmacist | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-7137 |
| 1588758361 | DR. GUY GEN ITO PHARMD. Individual | Pharmacist | 9961 SIERRA AVE BUILDING 3-B FONTANA, CA 92335 (909) 427-5719 |
| 1699860445 | DR. DAVID E ROSS PHARM.D. Individual | Pharmacist | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-5026 |
| 1144315995 | DR. LAN NGOC NGUYEN ROSS PHARMD Individual | Pharmacist | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-5026 |
| 1902992548 | DR. ALPHOS NOBUSUMI TOYOTOME PHARM D. Individual | Pharmacist | 9961 SIERRA AVE FONTANA, CA 92335 (909) 427-5335 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1467936872, enumerated in the NPI registry as an "individual" on September 21, 2018
The provider is located at 9961 Sierra Ave Fontana, Ca 92335 and the phone number is (833) 574-2273
The provider's speciality is Respiratory Therapist, Registered with taxonomy code 227900000X
This NPI record was last updated on September 21, 2018. 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].
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