MRS. SANDRA A CHEN-WALTA ARNP
NPI 1356500664
Nurse Practitioner - Family in Miami, FL

NPI Status: Active since June 03, 2008

Contact Information

1400 NW 10TH AVE
SUITE 405 (LOCATOR CODE R-23), DOMINION TOWER
MIAMI, FL
ZIP 33136
Phone: (305) 243-3267
Fax: (305) 243-2393

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About SANDRA CHEN-WALTA

This page provides the complete NPI Profile along with additional information for Sandra Chen-walta, a provider established in Miami, Florida with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1356500664 assigned on June 2008. The practitioner's primary taxonomy code is 363LF0000X with license number ARNP 1426602 (FL). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1356500664
Provider Name
MRS. SANDRA A CHEN-WALTA ARNP
Gender
Female
Entity Type
Individual
Location Address
1400 NW 10TH AVE SUITE 405 (LOCATOR CODE R-23), DOMINION TOWER MIAMI, FL 33136
Location Phone
(305) 243-3267
Location Fax
(305) 243-2393
Mailing Address
1400 NW 10TH AVE SUITE 405 (LOCATOR CODE R-23), DOMINION TOWER MIAMI, FL 33136
Mailing Phone
(305) 243-3267
Mailing Fax
(305) 243-2393
Is Sole Proprietor?
No
Enumeration Date
06-03-2008
Last Update Date
06-03-2008
Code Navigator

A nurse practitioner (NP) like Sandra Chen-walta is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
ARNP 1426602
License State
FL

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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 1356500664, 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 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 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
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 5 → 10 → 1 5 → 10 → 1 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 1 + 0 + 0 + 0 + 6 + 1 + 2 + 24 = 46

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

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1356500664.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
1400 NW 10TH AVE
MIAMI, FL 33136
Internal Medicine (Infectious Disease)
1400 NW 10TH AVE, SUITE 812. INFECTIOUS DISEASES
MIAMI, FL 33136
Psychologist (Clinical)
1400 NW 10TH AVE, STE. 308-B
MIAMI, FL 33136
Anesthesiology (Critical Care Medicine)
1400 NW 10TH AVE, APT 2009
MIAMI, FL 33136
Psychologist
1400 NW 10TH AVE, SUITE 404A
MIAMI, FL 33136
Psychologist (Clinical)
1400 NW 10TH AVE, SUITE 404 (D-80)
MIAMI, FL 33136
Radiology (Vascular & Interventional Radiology)
1400 NW 10TH AVE, APT 1608
MIAMI, FL 33136
Internal Medicine (Gastroenterology)
1400 NW 10TH AVE, SUITE 1114
MIAMI, FL 33136
Physician Assistant (Medical)
1400 NW 10TH AVE
MIAMI, FL 33136
Nurse Anesthetist, Certified Registered
1400 NW 10TH AVE
MIAMI, FL 33136
Psychiatry & Neurology (Psychiatry)
1400 NW 10TH AVE, BOX 016960 M851
MIAMI, FL 33136
Clinic/Center
1400 NW 10TH AVE, 10TH FLOOR
MIAMI, FL 33136
Nurse Practitioner (Family)
1400 NW 10TH AVE
MIAMI, FL 33136
Internal Medicine
1400 NW 10TH AVE, SUITE 807A
MIAMI, FL 33136
Internal Medicine
1400 NW 10TH AVE
MIAMI, FL 33136

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356500664, enumerated as an "individual" on June 03, 2008.

The provider is located at 1400 NW 10TH AVE SUITE 405 (LOCATOR CODE R-23), DOMINION TOWER MIAMI, FL 33136 and the phone number is (305) 243-3267.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.