SHAYAN GHESHLAGHI MD
NPI 1841138153
Student in an Organized Health Care Education/Training Program in Baltimore, MD

NPI Status: Active since March 25, 2026

Contact Information

827 LINDEN AVE
BALTIMORE, MD
ZIP 21201
Phone: (443) 552-2420

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

About SHAYAN GHESHLAGHI

This page provides the complete NPI Profile along with additional information for Shayan Gheshlaghi, a primary care provider established in Baltimore, Maryland 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 1841138153 assigned on March 2026. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1841138153
Provider Name
SHAYAN GHESHLAGHI MD
Gender
Male
Entity Type
Individual
Location Address
827 LINDEN AVE BALTIMORE, MD 21201
Location Phone
(443) 552-2420
Mailing Address
827 LINDEN AVE BALTIMORE, MD 21201
Mailing Phone
(443) 552-2420
Is Sole Proprietor?
No
Enumeration Date
03-25-2026
Last Update Date
03-25-2026
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A primary care provider (PCP) like Shayan Gheshlaghi 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 .

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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
License State
MD
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.

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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 1841138153, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 4 → 8 1 → 2 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 2 + 3 + 1 + 6 + 1 + 1 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1841138153.

Other Providers at the Same Location


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

Pathology (Anatomic Pathology & Clinical Pathology)
827 LINDEN AVE
BALTIMORE, MD 21201
Psychiatry & Neurology (Psychiatry)
827 LINDEN AVE, ARMORY 4B
BALTIMORE, MD 21201
Anesthesiology
827 LINDEN AVE
BALTIMORE, MD 21201
Anesthesiology
827 LINDEN AVE
BALTIMORE, MD 21201
Internal Medicine (Infectious Disease)
827 LINDEN AVE, SUITE 3E-F
BALTIMORE, MD 21201
Anesthesiology
827 LINDEN AVE
BALTIMORE, MD 21201
Internal Medicine (Infectious Disease)
827 LINDEN AVE, STE 3E-F
BALTIMORE, MD 21201
Internal Medicine (Infectious Disease)
827 LINDEN AVE, STE 3E-F
BALTIMORE, MD 21201
Specialist
827 LINDEN AVE
BALTIMORE, MD 21201
Internal Medicine (Addiction Medicine)
827 LINDEN AVE
BALTIMORE, MD 21201
Ophthalmology
827 LINDEN AVE
BALTIMORE, MD 21201
Internal Medicine (Nephrology)
827 LINDEN AVE
BALTIMORE, MD 21201
Internal Medicine (Nephrology)
827 LINDEN AVE
BALTIMORE, MD 21201
Obstetrics & Gynecology
827 LINDEN AVE
BALTIMORE, MD 21201
Internal Medicine (Infectious Disease)
827 LINDEN AVE
BALTIMORE, MD 21201
Obstetrics & Gynecology
827 LINDEN AVE
BALTIMORE, MD 21201
Psychiatry & Neurology (Psychiatry)
827 LINDEN AVE
BALTIMORE, MD 21201
Advanced Practice Midwife
827 LINDEN AVE
BALTIMORE, MD 21201
Pediatrics
827 LINDEN AVE
BALTIMORE, MD 21201
Nurse Practitioner (Pediatrics)
827 LINDEN AVE
BALTIMORE, MD 21201

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841138153, enumerated as an "individual" on March 25, 2026.

The provider is located at 827 LINDEN AVE BALTIMORE, MD 21201 and the phone number is (443) 552-2420.

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