What is Winnie Muriuki's NPI number?

Winnie Muriuki's National Provider Identifier (NPI) is 1285410555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Winnie Muriuki's specialty?

Winnie Muriuki is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Winnie Muriuki located?

Winnie Muriuki's practice location on file with NPPES is 2355 E Camelback Rd Ste 625, Phoenix, AZ 85016-3458.

What is Winnie Muriuki's phone number?

The practice phone number listed in the NPPES registry for Winnie Muriuki is (480) 626-7584.

Does Winnie Muriuki accept Medicare?

Winnie Muriuki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Winnie Muriuki's NPI active?

Yes — Winnie Muriuki's NPI (1285410555) is active in the NPPES registry as of the last update on 2026-05-29.

IndividualActiveAccepts Medicare

Winnie Muriuki, PMHNP

NPI 1285410555 · Psychiatric/Mental Health Nurse Practitioner · Phoenix, AZ

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Winnie Muriuki, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Phoenix, AZ (NPI 1285410555).

Provider details

NPI number: 1285410555
Entity type: Individual
Primary specialty: Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: PMHNP
Sex: Female
Sole proprietor: No
License: 333142 (AZ)

Specialties & taxonomies

Psychiatric/Mental Health Nurse PractitionerPrimary363LP0808XLicense 333142 (AZ)
Physician Assistants & Advanced Practice Nursing Providers
Adult Psychiatric/Mental Health Registered Nurse163WP0809XLicense 2022023949 (MO)
Nursing Service Providers

Profile Score

Established profile(67/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
2 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
8 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2355 E Camelback Rd Ste 625

Phoenix, AZ 85016-3458

Phone: (480) 626-7584

Fax: (480) 210-0230

Street-level locationGet directions

More AZ providers

Mailing address

2355 E Camelback Rd Ste 625

Phoenix, AZ 85016-3458

Additional practice locations (7)

1760 E Pecos Rd Ste 247
Gilbert, AZ 85295-3214
Phone: (480) 626-7584
1501 N Gilbert Rd Ste 206
Gilbert, AZ 85234-2394
Phone: (480) 626-7584
Fax: (480) 210-0230
2046 W Riverview Auto Dr Ste 401
Mesa, AZ 85201-7597
Phone: (480) 626-7584
Fax: (480) 210-0230
20950 N Tatum Blvd Ste 380
Phoenix, AZ 85050-4258
Phone: (480) 626-7584
Fax: (480) 210-0230
4545 E Chandler Blvd Ste 308
Phoenix, AZ 85048-7646
Phone: (480) 626-7584
Fax: (480) 210-0230
1860 N 95th Ln Ste 300
Phoenix, AZ 85037-5074
Phone: (480) 626-7584
Fax: (480) 210-0230
36457 N Gantzel Rd Ste 102
San Tan Valley, AZ 85140-7343
Phone: (480) 626-7584
Fax: (480) 210-0230

Enumerated: 2023-09-04
Last updated: 2026-05-29
Certified: 2026-05-29

Frequently asked questions

What is Winnie Muriuki's NPI number?: Winnie Muriuki's National Provider Identifier (NPI) is 1285410555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Winnie Muriuki's specialty?: Winnie Muriuki is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Winnie Muriuki located?: Winnie Muriuki's practice location on file with NPPES is 2355 E Camelback Rd Ste 625, Phoenix, AZ 85016-3458.
What is Winnie Muriuki's phone number?: The practice phone number listed in the NPPES registry for Winnie Muriuki is (480) 626-7584.
Does Winnie Muriuki accept Medicare?: Winnie Muriuki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Winnie Muriuki's NPI active?: Yes — Winnie Muriuki's NPI (1285410555) is active in the NPPES registry as of the last update on 2026-05-29.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.