AUBREY CIERRA RUFEN-BLANCHETTE NP
NPI 1285227058
Nurse Practitioner - Family in Los Angeles, CA

NPI Status: Active since February 12, 2021

Contact Information

3921 W SUNSET BLVD
LOS ANGELES, CA
ZIP 90029
Phone: (646) 650-5337
Fax: (646) 871-6820

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About AUBREY RUFEN-BLANCHETTE

This page provides the complete NPI Profile along with additional information for Aubrey Rufen-blanchette, a provider established in Los Angeles, California with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1285227058 assigned on February 2021. The practitioner's primary taxonomy code is 363LF0000X with license number NP95020416 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1285227058
Provider Name
AUBREY CIERRA RUFEN-BLANCHETTE NP
Other Name
AUBREY CIERRA ROYSTER NP
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
3921 W SUNSET BLVD LOS ANGELES, CA 90029
Location Phone
(646) 650-5337
Location Fax
(646) 871-6820
Mailing Address
2200 COLORADO AVE APT 617 SANTA MONICA, CA 90404
Mailing Phone
(404) 539-1895
Is Sole Proprietor?
No
Enumeration Date
02-12-2021
Last Update Date
03-27-2025
Code Navigator

A nurse practitioner (NP) like Aubrey Rufen-blanchette 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.
NP95020416
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)
1363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

4704368581 (MI)

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus

An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.

This service was performed 157 times for 148 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

This service was performed 163 times for 153 patients

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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 1285227058, 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
2
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 8 → 16 → 7 2 → 4 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 4 + 2 + 1 + 4 + 0 + 1 + 0 + 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 1285227058.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Marriage & Family Therapist
3921 W SUNSET BLVD, 2ND FLOOR
LOS ANGELES, CA 90029

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285227058, enumerated as an "individual" on February 12, 2021.

The provider is located at 3921 W SUNSET BLVD LOS ANGELES, CA 90029 and the phone number is (646) 650-5337.

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