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

DR. ROSANN SCHWARTZ M.D.
NPI 1316913007
Specialist in Naples, FL

Active since February 23, 2006
700 2ND AVE N, SUITE 304, NAPLES, FL 34102(239) 261-8404(239) 649-4555 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Female
  • Specialist

About ROSANN SCHWARTZ

This page provides the complete NPI Profile along with additional information for Rosann Schwartz, a provider established in Naples, Florida with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1316913007 assigned on February 2006. The practitioner's primary taxonomy code is 174400000X with license number FL0038503 (FL). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1316913007
Provider Name
DR. ROSANN SCHWARTZ M.D.
Gender
Female
Entity Type
Individual
Location Address
700 2ND AVE N SUITE 304 NAPLES, FL 34102
Location Phone
(239) 261-8404
Location Fax
(239) 649-4555
Mailing Address
700 2ND AVE N SUITE 304 NAPLES, FL 34102
Mailing Phone
(239) 261-8404
Mailing Fax
(239) 649-4555
Is Sole Proprietor?
No
Enumeration Date
02-23-2006
Last Update Date
07-13-2026
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
FL0038503
License State
FL
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1316913007, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 1 + 8 + 1 + 6 + 0 + 0 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1316913007.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Dermatology
700 2ND AVE N, STE 201
NAPLES, FL 34102
Internal Medicine (Nephrology)
700 2ND AVE N, STE 203
NAPLES, FL 34102
Physician Assistant
700 2ND AVE N, SUITE 301
NAPLES, FL 34102
Internal Medicine (Cardiovascular Disease)
700 2ND AVE N, SUITE 303
NAPLES, FL 34102
Registered Nurse (Psychiatric/Mental Health)
700 2ND AVE N, SUITE 302
NAPLES, FL 34102
Psychiatry & Neurology (Psychiatry)
700 2ND AVE N, SUITE 302
NAPLES, FL 34102
Pharmacist
700 2ND AVE N, SUITE 101
NAPLES, FL 34102
Pharmacist
700 2ND AVE N, SUITE 101
NAPLES, FL 34102
Nurse Practitioner
700 2ND AVE N, SUITE 202
NAPLES, FL 34102
Counselor
700 2ND AVE N, SUITE 302
NAPLES, FL 34102
Dermatology
700 2ND AVE N, SUITE 201
NAPLES, FL 34102
Pharmacy (Community/Retail Pharmacy)
700 2ND AVE N, SUITE 101
NAPLES, FL 34102
Internal Medicine (Pulmonary Disease)
700 2ND AVE N, SUITE 305
NAPLES, FL 34102
Internal Medicine (Sleep Medicine)
700 2ND AVE N, SUITE 305
NAPLES, FL 34102
Podiatrist (Foot & Ankle Surgery)
700 2ND AVE N, SUITE 204
NAPLES, FL 34102
Chiropractor (Rehabilitation)
700 2ND AVE N, STE 203
NAPLES, FL 34102
Pharmacy (Community/Retail Pharmacy)
700 2ND AVE N, SUITE 101
NAPLES, FL 34102
Psychiatry & Neurology (Psychiatry)
700 2ND AVE N, SUITE 302
NAPLES, FL 34102
Internal Medicine
700 2ND AVE N, STE 204
NAPLES, FL 34102

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316913007, enumerated as an "individual" on February 23, 2006.

The provider is located at 700 2ND AVE N SUITE 304 NAPLES, FL 34102 and the phone number is (239) 261-8404.

Specialist with taxonomy code 174400000X.