DR. ROBERT GRANDINETTI DPM
NPI 1336290394
Podiatrist in Fairfax, VA

NPI Status: Active since January 16, 2007

Contact Information

12255 FAIR LAKES PKWY
FAIRFAX, VA
ZIP 22033
Phone: (703) 934-5909
Fax: (703) 934-5788

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  • Individual
  • Male
  • Podiatrist

About ROBERT GRANDINETTI

This page provides the complete NPI Profile along with additional information for Robert Grandinetti, a provider established in Fairfax, Virginia with a medical specialization in Podiatrist. The healthcare provider is registered in the NPI registry with number 1336290394 assigned on January 2007. The practitioner's primary taxonomy code is 213E00000X with license number 010300936 (VA). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1336290394
Provider Name
DR. ROBERT GRANDINETTI DPM
Gender
Male
Entity Type
Individual
Location Address
12255 FAIR LAKES PKWY FAIRFAX, VA 22033
Location Phone
(703) 934-5909
Location Fax
(703) 934-5788
Mailing Address
2101 EAST JEFFERSON STREET KAISER PERMANENTE, PPQA, 6 WEST, ATTN: THERESA BROOKS ROCKVILLE, MD 20852
Mailing Phone
(301) 816-6660
Mailing Fax
(703) 934-5788
Is Sole Proprietor?
No
Enumeration Date
01-16-2007
Last Update Date
02-04-2022
Code Navigator

A podiatrist like Robert Grandinetti provides medical and surgical care for people with foot, ankle, and lower leg issues. Podiatrists treat foot and ankle ailments like calluses, ingrown toenails, heel spurs, arthritis, congenital foot deformities, foot problems associated with diabetes and arch problems.

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

Podiatrist

Taxonomy Code
213E00000X
Type
Podiatric Medicine & Surgery Service Providers
License No.
010300936
License State
VA
Taxonomy Description
A podiatrist is a person qualified by a Doctor of Podiatric Medicine (D.P.M.) degree, licensed by the state, and practicing within the scope of that license. Podiatrists diagnose and treat foot diseases and deformities. They perform medical, surgical and other operative procedures, prescribe corrective devices and prescribe and administer drugs and physical therapy.

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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 1336290394, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 2 → 4 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 4 + 9 + 0 + 3 + 1 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1336290394.

Other Providers at the Same Location


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

Internal Medicine
12255 FAIR LAKES PKWY, FAIR OAKS MEDICAL CENTER, KAISER PERMANENTE
FAIRFAX, VA 22033
Internal Medicine
12255 FAIR LAKES PKWY, FAIR OAKS MEDICAL CENTER
FAIRFAX, VA 22033
Anesthesiology
12255 FAIR LAKES PKWY
FAIRFAX, VA 22033
Obstetrics & Gynecology
12255 FAIR LAKES PKWY, KAISER PERMANENTE FAIR OAKS MEDICAL CENTER
FAIRFAX, VA 22033
Nurse Practitioner (Family)
12255 FAIR LAKES PKWY, KAISER PERMNENTE FAIR OAKS MEDICAL CENTER
FAIRFAX, VA 22033
Pharmacist
12255 FAIR LAKES PKWY
FAIRFAX, VA 22033
Nurse Practitioner
12255 FAIR LAKES PKWY
FAIRFAX, VA 22033
Pharmacist
12255 FAIR LAKES PKWY
FAIRFAX, VA 22033
Pharmacist
12255 FAIR LAKES PKWY
FAIRFAX, VA 22033
Pharmacist
12255 FAIR LAKES PKWY
FAIRFAX, VA 22033
Pharmacist
12255 FAIR LAKES PKWY
FAIRFAX, VA 22033
Pharmacist
12255 FAIR LAKES PKWY
FAIRFAX, VA 22033
Pharmacist
12255 FAIR LAKES PKWY
FAIRFAX, VA 22033
Pharmacist
12255 FAIR LAKES PKWY, PHARMACY DEPARTMENT
FAIRFAX, VA 22033
Colon & Rectal Surgery
12255 FAIR LAKES PKWY, KAISER PERMANENTE FAIR OAKS MEDICAL CENTER
FAIRFAX, VA 22033
Registered Nurse (Psychiatric/Mental Health, Child & Adolescent)
12255 FAIR LAKES PKWY
FAIRFAX, VA 22033
Pediatrics
12255 FAIR LAKES PKWY
FAIRFAX, VA 22033
Internal Medicine
12255 FAIR LAKES PKWY, KAISER PERMANENTE
FAIRFAX, VA 22033
Internal Medicine
12255 FAIR LAKES PKWY
FAIRFAX, VA 22033
Family Medicine
12255 FAIR LAKES PKWY, KAISER PERMANENTE FAIR OAKS MEDICAL CENTER
FAIRFAX, VA 22033

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336290394, enumerated as an "individual" on January 16, 2007.

The provider is located at 12255 FAIR LAKES PKWY FAIRFAX, VA 22033 and the phone number is (703) 934-5909.

Podiatrist with taxonomy code 213E00000X.