MRS. SHIVA BAKHTIARI AHMADI FNP
NPI 1356873715
Nurse Practitioner - Psychiatric/Mental Health in Costa Mesa, CA
NPI Status: Active since April 03, 2017
Contact Information
3151 AIRWAY AVE STE G1
COSTA MESA, CA
ZIP 92626
Phone: (714) 545-5550
- Individual
- Female
- Nurse Practitioner
- Psychiatric/Mental Health
- PECOS Enrolled
About SHIVA AHMADI
This page provides the complete NPI Profile along with additional information for Shiva Ahmadi, a provider established in Costa Mesa, California with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1356873715 assigned on April 2017. The practitioner's primary taxonomy code is 363LP0808X with license number 95006733 (CA). The provider is registered as an individual and her NPI record was last updated April 2025.
- NPI
- 1356873715
- Provider Name
- MRS. SHIVA BAKHTIARI AHMADI FNP
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626
- Location Phone
- (714) 545-5550
- Mailing Address
- 19782 MACARTHUR BLVD STE 300 IRVINE, CA 92612
- Mailing Phone
- (714) 545-5550
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-03-2017
- Last Update Date
- 04-24-2025
- Code Navigator
A nurse practitioner (NP) like Shiva Ahmadi 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.
- 95006733
- 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) |
|---|---|---|---|---|
| 1 | 164W00000X | Nursing Service Providers | Licensed Practical Nurse | APN0000022322 (TN) |
| 2 | 363LF0000X | Physician Assistants & Advanced Practice Nursing Providers | Nurse Practitioner | 22322 (TN) |
| 3 | 363LF0000X | Physician Assistants & Advanced Practice Nursing Providers | Nurse Practitioner | 95006733 (CA) |
Medicare Participation & PECOS Enrollment Status
Shiva Ahmadi is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Physician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 92626 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $96.36
- Minimum New Patient Price $62.96
- Maximum New Patient Price $187.6
- Average New Patient Copayment $24.09
- Minimum New Patient Copayment $15.74
- Maximum New Patient Copayment $46.9
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $109.96
- Minimum Established Patient Price $20.84
- Maximum Established Patient Price $153.61
- Average Established Patient Copayment $27.49
- Minimum Established Patient Copayment $5.21
- Maximum Established Patient Copayment $38.4
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Reviews for MRS. SHIVA BAKHTIARI AHMADI FNP
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 3 | 5 | 6 | 8 | 7 | 3 | 7 | 1 | 5 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 3 | 10 | 6 | 16 | 7 | 6 | 7 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 3 + 1 + 0 + 6 + 1 + 6 + 7 + 6 + 7 + 2 + 24 = 65 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 65 = 5 | 5 | ||||||||
The NPI number 1356873715 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 15 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1366030546 | NICOLE OLIVAS Individual | Physician Assistant | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
| 1356685218 | PACIFIC NEUROPSYCHIATRIC SPECIALISTS INC. Organization | Psychiatry & Neurology (Behavioral Neurology & Neuropsychiatry) | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
| 1801816764 | ALEJANDRO ALVA M.D. Individual | Psychiatry & Neurology (Psychiatry) | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
| 1275905960 | HEATHER SUSAN VEITCH PA Individual | Physician Assistant | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
| 1649744665 | ALEXANDER MULE PA-C Individual | Physician Assistant | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
| 1881424059 | ALULA HAILE NP Individual | Nurse Practitioner (Psychiatric/Mental Health) | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
| 1730778978 | ANDREW W JOHNSON MMS, PA-C Individual | Physician Assistant (Medical) | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
| 1942627880 | JENNIFER SEBASTIAN PA-C Individual | Physician Assistant (Medical) | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
| 1932454709 | MISS SHEENA PRAVIN PATEL PA-C Individual | Physician Assistant | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
| 1104638378 | SABRINA TORRES PA-C Individual | Physician Assistant | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
| 1235875527 | BRANDY MARTINEZ Individual | Physician Assistant (Medical) | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
| 1265156483 | ARIANA YEA PA-C Individual | Physician Assistant | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
| 1588461867 | LAUREN JUFIAR Individual | Physician Assistant | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
| 1760014724 | CHRISTINE E. MUSICH Individual | Nurse Practitioner (Psychiatric/Mental Health) | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
| 1992054456 | DEBORAH DU RPA-C Individual | Physician Assistant | 3151 AIRWAY AVE STE G1 COSTA MESA, CA 92626 (714) 545-5550 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1356873715, enumerated in the NPI registry as an "individual" on April 03, 2017
The provider is located at 3151 Airway Ave Ste G1 Costa Mesa, Ca 92626 and the phone number is (714) 545-5550
The provider's speciality is Nurse Practitioner with taxonomy code 363LP0808X with a focus in Psychiatric/Mental Health
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $96.36 with an average copayment of $24.09 for new patient appointments. Established patients should expect a typical charge of $109.96 and an average copayment of 27.49. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on April 03, 2017. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.