Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DAVID RYAN SWEET M.D., PH.D.
NPI 1386338986
Student in an Organized Health Care Education/Training Program in Pittsburgh, PA

Active since June 06, 2023PECOS Enrolled
5200 CENTRE AVE, PITTSBURGH, PA 15232(412) 681-4989 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 3, 2026, Jun 6, 2023 (2 updates tracked since 2023).

  • Individual
  • Male
  • Student in an Organized Health Care Educ...
  • PECOS Enrolled

About DAVID SWEET

This page provides the complete NPI Profile along with additional information for David Sweet, a primary care provider established in Pittsburgh, Pennsylvania 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 1386338986 assigned on June 2023. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1386338986
Provider Name
DAVID RYAN SWEET M.D., PH.D.
Gender
Male
Entity Type
Individual
Location Address
5200 CENTRE AVE PITTSBURGH, PA 15232
Location Phone
(412) 681-4989
Mailing Address
3600 FORBES AVENUE FORBES TOWER-PLAZA LEVEL SUITE 140 PITTSBURGH, PA 15213
Is Sole Proprietor?
No
Enumeration Date
06-06-2023
Last Update Date
06-30-2026
Code Navigator

A primary care provider (PCP) like David Sweet 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

David Sweet 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 DAVID RYAN SWEET M.D., PH.D.

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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 1386338986, 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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
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 8 → 16 → 7 3 → 6 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 6 + 3 + 1 + 6 + 9 + 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 1386338986.

Other Providers at the Same Location


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

Surgery (Vascular Surgery)
5200 CENTRE AVE, SUITE 705
PITTSBURGH, PA 15232
Physician Assistant (Surgical)
5200 CENTRE AVE, SUITE 715
PITTSBURGH, PA 15232
Surgery
5200 CENTRE AVE, SUITE 604
PITTSBURGH, PA 15232
Specialist
5200 CENTRE AVE, SUITE 314 SHADYSIDE MEDICAL BUILDING
PITTSBURGH, PA 15232
Physician Assistant (Surgical)
5200 CENTRE AVE, SUITE 312
PITTSBURGH, PA 15232
Internal Medicine (Cardiovascular Disease)
5200 CENTRE AVE, SUITE 710
PITTSBURGH, PA 15232
Internal Medicine (Gastroenterology)
5200 CENTRE AVE, SUITE 506
PITTSBURGH, PA 15232
Internal Medicine (Cardiovascular Disease)
5200 CENTRE AVE, SUITE 710
PITTSBURGH, PA 15232
Internal Medicine (Hematology & Oncology)
5200 CENTRE AVE, SUITE 606
PITTSBURGH, PA 15232
Surgery
5200 CENTRE AVE, SUITE 614
PITTSBURGH, PA 15232
Nurse Practitioner (Family)
5200 CENTRE AVE, SUITE 307 SHADYSIDE MEDICAL BUILDING
PITTSBURGH, PA 15232
Physician Assistant (Surgical)
5200 CENTRE AVE, SUITE 307
PITTSBURGH, PA 15232
Nurse Practitioner
5200 CENTRE AVE
PITTSBURGH, PA 15232
Specialist
5200 CENTRE AVE, #206
PITTSBURGH, PA 15232
Nurse Practitioner (Family)
5200 CENTRE AVE
PITTSBURGH, PA 15232
Nurse Practitioner (Family)
5200 CENTRE AVE, SUITE 307
PITTSBURGH, PA 15232
Internal Medicine (Gastroenterology)
5200 CENTRE AVE, SUITE 312
PITTSBURGH, PA 15232
Physician Assistant (Surgical)
5200 CENTRE AVE, SUITE 303
PITTSBURGH, PA 15232
Psychologist (Clinical)
5200 CENTRE AVE, SUITE 514
PITTSBURGH, PA 15232
Internal Medicine (Cardiovascular Disease)
5200 CENTRE AVE, SUITE 710
PITTSBURGH, PA 15232

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386338986, enumerated as an "individual" on June 06, 2023.

The provider is located at 5200 CENTRE AVE PITTSBURGH, PA 15232 and the phone number is (412) 681-4989.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.