MS. NATASSIA MARIE FRANCIS FNP, MSN, RN, PHN
NPI 1407547318
Nurse Practitioner - Family in San Marcos, CA

NPI Status: Active since May 19, 2023

Contact Information

137 S LAS POSAS RD STE 255
SAN MARCOS, CA
ZIP 92078
Phone: (760) 282-2447

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About NATASSIA FRANCIS

This page provides the complete NPI Profile along with additional information for Natassia Francis, a provider established in San Marcos, California with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1407547318 assigned on May 2023. The practitioner's primary taxonomy code is 363LF0000X with license number 95022567 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1407547318
Provider Name
MS. NATASSIA MARIE FRANCIS FNP, MSN, RN, PHN
Gender
Female
Entity Type
Individual
Location Address
137 S LAS POSAS RD STE 255 SAN MARCOS, CA 92078
Location Phone
(760) 282-2447
Mailing Address
7435 CAPSTAN DR CARLSBAD, CA 92011
Is Sole Proprietor?
No
Enumeration Date
05-19-2023
Last Update Date
05-19-2023
Code Navigator

A nurse practitioner (NP) like Natassia Francis 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.
95022567
License State
CA

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)
1163WN0002XNursing Service Providers

Registered Nurse
Neonatal Intensive Care

798325 (CA)
22083P0901XAllopathic & Osteopathic Physicians

Preventive Medicine
Public Health & General Preventive Medicine

82421 (CA)

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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 1407547318, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
Check
8
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 0 → 0 5 → 10 → 1 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 0 + 4 + 1 + 4 + 3 + 2 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1407547318.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Registered Nurse (General Practice)
137 S LAS POSAS RD STE 255
SAN MARCOS, CA 92078
Nurse Practitioner (Adult Health)
137 S LAS POSAS RD STE 255
SAN MARCOS, CA 92078

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407547318, enumerated as an "individual" on May 19, 2023.

The provider is located at 137 S LAS POSAS RD STE 255 SAN MARCOS, CA 92078 and the phone number is (760) 282-2447.

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