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

GWENDOLINE DAPENA NP
NPI 1699316992
Nurse Practitioner - Family in Sierra Vista, AZ

Active since October 08, 2019
286 S LENZNER AVE, SIERRA VISTA, AZ 85635(520) 452-0388(877) 281-8622 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 9, 2026, May 2, 2022, Oct 8, 2019 (3 updates tracked since 2019).

  • Individual
  • Female
  • Nurse Practitioner
  • Family

About GWENDOLINE DAPENA

This page provides the complete NPI Profile along with additional information for Gwendoline Dapena, a provider established in Sierra Vista, Arizona with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1699316992 assigned on October 2019. The practitioner's primary taxonomy code is 363LF0000X with license number 339957 (AZ). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1699316992
Provider Name
GWENDOLINE DAPENA NP
Gender
Female
Entity Type
Individual
Location Address
286 S LENZNER AVE SIERRA VISTA, AZ 85635
Location Phone
(520) 452-0388
Location Fax
(877) 281-8622
Mailing Address
286 S LENZNER AVE SIERRA VISTA, AZ 85635
Mailing Phone
(520) 452-0388
Mailing Fax
(877) 281-8622
Is Sole Proprietor?
No
Enumeration Date
10-08-2019
Last Update Date
07-09-2026
Code Navigator

A nurse practitioner (NP) like Gwendoline Dapena 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

Secondary Locations

  • 729 SE 34th Ave
    Homestead, FL 33033
    (786) 246-7777

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.
339957
License State
AZ

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1163W00000XNursing Service Providers

Registered Nurse

9367699 (FL)
2363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

11019321 (FL)

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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 1699316992, we treat the final digit (2) 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 2).

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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 9 → 18 → 9 3 → 6 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 6 + 1 + 1 + 2 + 9 + 1 + 8 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1699316992.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Internal Medicine
286 S LENZNER AVE
SIERRA VISTA, AZ 85635
Nurse Practitioner (Family)
286 S LENZNER AVE
SIERRA VISTA, AZ 85635
Nurse Practitioner (Family)
286 S LENZNER AVE
SIERRA VISTA, AZ 85635
Nurse Practitioner
286 S LENZNER AVE
SIERRA VISTA, AZ 85635
Physician Assistant
286 S LENZNER AVE
SIERRA VISTA, AZ 85635
Nurse Practitioner
286 S LENZNER AVE
SIERRA VISTA, AZ 85635
Nurse Practitioner (Family)
286 S LENZNER AVE
SIERRA VISTA, AZ 85635
Family Medicine (Adult Medicine)
286 S LENZNER AVE
SIERRA VISTA, AZ 85635

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699316992, enumerated as an "individual" on October 08, 2019.

The provider is located at 286 S LENZNER AVE SIERRA VISTA, AZ 85635 and the phone number is (520) 452-0388.

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