ROXANNE MARIA FLAHERTY
NPI 1124568084
Nurse Practitioner - Psychiatric/Mental Health in Los Angeles, CA

NPI Status: Active since February 26, 2017

Contact Information

11400 W OLYMPIC BLVD STE 200
LOS ANGELES, CA
ZIP 90064
Phone: (323) 326-6182

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  • Individual
  • Female
  • Nurse Practitioner
  • Psychiatric/Mental Health
  • Accepts Insurance

About ROXANNE FLAHERTY

This page provides the complete NPI Profile along with additional information for Roxanne Flaherty, a provider established in Los Angeles, California with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1124568084 assigned on February 2017. The practitioner's primary taxonomy code is 363LP0808X with license number 95005415 (CA). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1124568084
Provider Name
ROXANNE MARIA FLAHERTY
Gender
Female
Entity Type
Individual
Location Address
11400 W OLYMPIC BLVD STE 200 LOS ANGELES, CA 90064
Location Phone
(323) 326-6182
Mailing Address
1320 S RIDGELEY DR APT 1 LOS ANGELES, CA 90019
Mailing Phone
(310) 569-2930
Is Sole Proprietor?
Yes
Enumeration Date
02-26-2017
Last Update Date
04-06-2026
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A nurse practitioner (NP) like Roxanne Flaherty 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 Psychiatric/Mental Health

Taxonomy Code
363LP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
95005415
License State
CA

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Bronze Classic 4700 - HMO
  • Bronze Classic 4700 | with AdventHealth - HMO
  • Bronze Classic Standard - HMO
  • Bronze Classic Standard | with AdventHealth - HMO
  • Bronze Elite + PCP Saver Plus - HMO
  • Bronze Elite + PCP Saver Plus | with AdventHealth - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits - HMO
  • Bronze Simple Chronic Care CKM - HMO
  • Bronze Simple Diabetes - HMO
  • Gold Classic Standard - HMO
  • Gold Classic Standard | with AdventHealth - HMO
  • Gold Elite Saver Plus | with AdventHealth - HMO
  • Gold Simple - HMO
  • Gold Simple | with AdventHealth - HMO
  • Silver Classic Standard - HMO
  • Silver Classic Standard | with AdventHealth - HMO
  • Silver Elite - HMO
  • Silver Elite | with AdventHealth - HMO
  • Silver Simple Breathe Easy with Enhanced COPD Benefits - HMO
  • Silver Simple Chronic Care CKM - HMO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) - HMO
  • UHC Bronze Essential ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Essential- ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Standard - HMO
  • UHC Bronze Standard+ (Dental + Vision) - HMO
  • UHC Gold Advantage ($0 Virtual Urgent Care, $1 Tier 2 Rx) - HMO
  • UHC Gold Advantage+ ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx) - HMO
  • UHC Gold Standard - HMO
  • UHC Silver Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx) - HMO
  • UHC Silver Advantage+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Silver Standard - HMO
  • UHC Silver Standard- - HMO
  • UHC Silver Standard+ (Dental + Vision) - HMO
  • UHC Silver Value ($0 Virtual Urgent Care, $5 Tier 2 Rx) - HMO
  • UHC Silver Value+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision) - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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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 1124568084, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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
1
Unchanged
Pos 3
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 2 → 4 5 → 10 → 1 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 1 + 0 + 6 + 1 + 6 + 0 + 1 + 6 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1124568084.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Psychologist
11400 W OLYMPIC BLVD STE 200
LOS ANGELES, CA 90064
Behavior Technician
11400 W OLYMPIC BLVD STE 200
LOS ANGELES, CA 90064
Massage Therapist
11400 W OLYMPIC BLVD STE 200
LOS ANGELES, CA 90064
Massage Therapist
11400 W OLYMPIC BLVD STE 200
LOS ANGELES, CA 90064
Clinic/Center (Rehabilitation)
11400 W OLYMPIC BLVD STE 200
LOS ANGELES, CA 90064
In Home Supportive Care
11400 W OLYMPIC BLVD STE 200
LOS ANGELES, CA 90064
Behavior Analyst
11400 W OLYMPIC BLVD STE 200
LOS ANGELES, CA 90064
Physician Assistant (Surgical)
11400 W OLYMPIC BLVD STE 200
LOS ANGELES, CA 90064
Community/Behavioral Health
11400 W OLYMPIC BLVD STE 200
LOS ANGELES, CA 90064
Behavior Analyst
11400 W OLYMPIC BLVD STE 200
LOS ANGELES, CA 90064

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124568084, enumerated as an "individual" on February 26, 2017.

The provider is located at 11400 W OLYMPIC BLVD STE 200 LOS ANGELES, CA 90064 and the phone number is (323) 326-6182.

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.

The provider might be accepting Accepts: Oscar Health Maintenance Organization of Florida. Please consult your insurance carrier or call the provider to verify.