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

MRS. SANGEETHA KRISHNAMOORTHY MD
NPI 1235826611
Internal Medicine in Norfolk, VA

Active since April 18, 2023
850 KEMPSVILLE RD STE 200A, NORFOLK, VA 23502(757) 261-5910(757) 466-0321 Get Directions Write a Review

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

  • Individual
  • Female
  • Internal Medicine

About SANGEETHA KRISHNAMOORTHY

This page provides the complete NPI Profile along with additional information for Sangeetha Krishnamoorthy, an internist established in Norfolk, Virginia with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1235826611 assigned on April 2023. The practitioner's primary taxonomy code is 207R00000X with license number 0101288337 (VA). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1235826611
Provider Name
MRS. SANGEETHA KRISHNAMOORTHY MD
Gender
Female
Entity Type
Individual
Location Address
850 KEMPSVILLE RD STE 200A NORFOLK, VA 23502
Location Phone
(757) 261-5910
Location Fax
(757) 466-0321
Mailing Address
850 KEMPSVILLE RD STE 200A NORFOLK, VA 23502
Mailing Phone
(757) 261-5910
Mailing Fax
(757) 466-0321
Is Sole Proprietor?
No
Enumeration Date
04-18-2023
Last Update Date
06-30-2026
Code Navigator

An internist like Sangeetha Krishnamoorthy is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
0101288337
License State
VA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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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 1235826611, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
2
Unchanged
Pos 3
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
1
Doubled → 2
Check
1
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 3 → 6 8 → 16 → 7 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 1 + 6 + 2 + 1 + 2 + 6 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1235826611.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Internal Medicine
850 KEMPSVILLE RD STE 200A
NORFOLK, VA 23502
Internal Medicine
850 KEMPSVILLE RD STE 200A
NORFOLK, VA 23502
Internal Medicine
850 KEMPSVILLE RD STE 200A
NORFOLK, VA 23502
Internal Medicine
850 KEMPSVILLE RD STE 200A
NORFOLK, VA 23502
Internal Medicine
850 KEMPSVILLE RD STE 200A
NORFOLK, VA 23502
Physician Assistant
850 KEMPSVILLE RD STE 200A
NORFOLK, VA 23502
Internal Medicine
850 KEMPSVILLE RD STE 200A
NORFOLK, VA 23502
Social Worker (Clinical)
850 KEMPSVILLE RD STE 200A
NORFOLK, VA 23502
Social Worker (Clinical)
850 KEMPSVILLE RD STE 200A
NORFOLK, VA 23502
Nurse Practitioner (Family)
850 KEMPSVILLE RD STE 200A
NORFOLK, VA 23502
Family Medicine
850 KEMPSVILLE RD STE 200A
NORFOLK, VA 23502
Internal Medicine
850 KEMPSVILLE RD STE 200A
NORFOLK, VA 23502

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235826611, enumerated as an "individual" on April 18, 2023.

The provider is located at 850 KEMPSVILLE RD STE 200A NORFOLK, VA 23502 and the phone number is (757) 261-5910.

Internal Medicine with taxonomy code 207R00000X.