ANNA GITAU ARNP
NPI 1497412555
Nurse Practitioner - Psychiatric/Mental Health in Milton, WA

NPI Status: Active since November 23, 2021

Contact Information

2311 FIR CT
MILTON, WA
ZIP 98354
Phone: (206) 330-7251

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

About ANNA GITAU

This page provides the complete NPI Profile along with additional information for Anna Gitau, a provider established in Milton, Washington with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1497412555 assigned on November 2021. The practitioner's primary taxonomy code is 363LP0808X with license number AP70091197 (WA). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1497412555
Provider Name
ANNA GITAU ARNP
Other Name
N/A N/A ARNP
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
2311 FIR CT MILTON, WA 98354
Location Phone
(206) 330-7251
Mailing Address
2311 FIR CT MILTON, WA 98354
Mailing Phone
(206) 330-7251
Is Sole Proprietor?
Yes
Enumeration Date
11-23-2021
Last Update Date
04-19-2026
Code Navigator

A nurse practitioner (NP) like Anna Gitau 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.
AP70091197
License State
WA

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
AP70091197OTHER (01)WAWABON

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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 1497412555, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
5
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 4 → 8 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 8 + 1 + 4 + 5 + 1 + 0 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1497412555.

Other Providers at the Same Location


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

Home Health Aide
2311 FIR CT
MILTON, WA 98354

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497412555, enumerated as an "individual" on November 23, 2021.

The provider is located at 2311 FIR CT MILTON, WA 98354 and the phone number is (206) 330-7251.

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

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.