DR. FREDDY NGUYEN MD, PHD
NPI 1093275539
Student in an Organized Health Care Education/Training Program in New York, NY
NPI Status: Active since March 21, 2019
Contact Information
1468 MADISON AVE
NEW YORK, NY
ZIP 10029
Phone: (617) 401-7182
- Individual
- Male
- Student in an Organized Health Care Educ...
- PECOS Enrolled
About FREDDY NGUYEN
This page provides the complete NPI Profile along with additional information for Freddy Nguyen, a primary care provider established in New York, New York with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1093275539 assigned on March 2019. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and his NPI record was last updated 6 years ago.
- NPI
- 1093275539
- Provider Name
- DR. FREDDY NGUYEN MD, PHD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1468 MADISON AVE NEW YORK, NY 10029
- Location Phone
- (617) 401-7182
- Mailing Address
- 1468 MADISON AVE NEW YORK, NY 10029
- Mailing Phone
- (617) 401-7182
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-21-2019
- Last Update Date
- 03-21-2019
- Code Navigator
A primary care provider (PCP) like Freddy Nguyen 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
Student in an Organized Health Care Education/Training Program
- Taxonomy Code
- 390200000X
- Type
- Student, Health Care
- Taxonomy Description
- An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Medicare Participation & PECOS Enrollment Status
Freddy Nguyen 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 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 | 0 | 9 | 3 | 2 | 7 | 5 | 5 | 3 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 18 | 3 | 4 | 7 | 10 | 5 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 0 + 1 + 8 + 3 + 4 + 7 + 1 + 0 + 5 + 6 + 24 = 61 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 61 = 9 | 9 | ||||||||
The NPI number 1093275539 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 19 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1063501070 | MS. LESLIE ARONS MS.CCC-SLP Individual | Speech-Language Pathologist | 1468 MADISON AVE BOX 1241 NEW YORK, NY 10029 (212) 241-5486 |
| 1760563886 | MRS. TOVA RUBEL PT Individual | Physical Therapist | 1468 MADISON AVE NEW YORK, NY 10029 (212) 241-4477 |
| 1871674499 | MRS. LAURA ALLEN-SCHNEIDER PT Individual | Physical Therapist | 1468 MADISON AVE NEW YORK, NY 10029 (212) 241-4477 |
| 1164558193 | TODD MICHAEL BRYSON OTR, CHT Individual | Occupational Therapist (Hand) | 1468 MADISON AVE MC LEVEL ROOM 201 NEW YORK, NY 10029 (212) 241-4477 |
| 1720114481 | PAULA PATTON REID PSY.D. Individual | Clinical Neuropsychologist | 1468 MADISON AVE BOX 1241 NEW YORK, NY 10029 (212) 241-3635 |
| 1881722486 | EILEEN VICTORIA GREEN MSPT Individual | Physical Therapist | 1468 MADISON AVE NEW YORK, NY 10029 (212) 241-4477 |
| 1952528630 | MRS. DEBRA LEIGH DANOW MSOTR Individual | Occupational Therapist (Neurorehabilitation) | 1468 MADISON AVE MOUNT SINAI MEDICAL CENTER NEW YORK, NY 10029 (212) 241-5869 |
| 1669632261 | DR. STEVEN A ROGOVIC M.D. Individual | Anesthesiology | 1468 MADISON AVE KCC-8 NEW YORK, NY 10029 (212) 241-6500 |
| 1104076314 | MICHELE SEPE ANP Individual | Nurse Practitioner (Adult Health) | 1468 MADISON AVE ROOM 721 NEW YORK, NY 10029 (212) 241-4567 |
| 1093952772 | MT SINAI MEDICAL CENTER Organization | General Acute Care Hospital | 1468 MADISON AVE NEW YORK, NY 10029 (212) 244-5211 |
| 1225271190 | TIA COLEMAN NP Individual | Nurse Practitioner (Adult Health) | 1468 MADISON AVE NEW YORK, NY 10029 (212) 241-9990 |
| 1215170998 | MS. JULIE CHEPOVETSKY MD Individual | General Acute Care Hospital | 1468 MADISON AVE NEW YORK, NY 10029 (212) 786-2028 |
| 1861720138 | TASHI JOHNSON-CAMPBELL RN Individual | Registered Nurse (Infection Control) | 1468 MADISON AVE NEW YORK, NY 10029 (212) 241-6500 |
| 1073844262 | JACQUELINE MAY STEWART-HALLETT NURSE PRACTITIONER Individual | Nurse Practitioner (Gerontology) | 1468 MADISON AVE NEW YORK, NY 10029 (212) 241-6500 |
| 1841500030 | MRS. DAMARIS RIVERA NP Individual | Nurse Practitioner (Adult Health) | 1468 MADISON AVE NEW YORK, NY 10029 (212) 241-3748 |
| 1104199520 | MOUNT SINAI MEDICAL CENTER Organization | Clinic/Center (Occupational Medicine) | 1468 MADISON AVE 3RD FLOOR NEW YORK, NY 10029 (212) 241-3355 |
| 1225393002 | MRS. ALICIA SORENSEN FNP Individual | Nurse Practitioner (Family) | 1468 MADISON AVE NEW YORK, NY 10029 (212) 241-6500 |
| 1093905853 | MRS. KRISTEN MARIE THOMAS M.D. Individual | Pathology (Anatomic Pathology & Clinical Pathology) | 1468 MADISON AVE THE MOUNT SINAI HOSPITAL NEW YORK, NY 10029 (212) 241-7376 |
| 1558609453 | DESIREE BYRD Individual | Clinical Neuropsychologist | 1468 MADISON AVE NEUROLOGY MHBB BOX 1052 NEW YORK, NY 10029 (212) 241-3782 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1093275539, enumerated in the NPI registry as an "individual" on March 21, 2019
The provider is located at 1468 Madison Ave New York, Ny 10029 and the phone number is (617) 401-7182
The provider's speciality is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X
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: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
This NPI record was last updated on March 21, 2019. 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.