Marci Bastien, NP
NPI 1811304272 · Psychiatric/Mental Health Nurse Practitioner · Phoenix, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marci Bastien, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Phoenix, AZ (NPI 1811304272).
Provider details
- NPI number
- 1811304272
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP5721 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
7 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
Mailing address
Additional practice locations (6)
- 1501 N Gilbert Rd Ste 206Gilbert, AZ 85234-2394Phone: (480) 626-7584
- 1111 S Stapley DrMesa, AZ 85204-5059Phone: (602) 685-6000Fax: (480) 834-5703
- 20950 N Tatum Blvd Ste 380Phoenix, AZ 85050-4258Phone: (480) 626-7584
- 1860 N 95th Ln Ste 300Phoenix, AZ 85037-5074Phone: (480) 626-7584
- 4545 E Chandler Blvd Ste 308Phoenix, AZ 85048-7646Phone: (480) 626-7584
- 36457 N Gantzel Rd Ste 102San Tan Valley, AZ 85140-7343Phone: (480) 626-7584
Registry dates
- Enumerated
- 2014-07-17
- Last updated
- 2025-11-20
- Certified
- 2025-11-20
Frequently asked questions
- What is Marci Bastien's NPI number?
- Marci Bastien's National Provider Identifier (NPI) is 1811304272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marci Bastien's specialty?
- Marci Bastien is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marci Bastien located?
- Marci Bastien's practice location on file with NPPES is 2355 E Camelback Rd Ste 625, Phoenix, AZ 85016-3458.
- What is Marci Bastien's phone number?
- The practice phone number listed in the NPPES registry for Marci Bastien is (480) 626-7584.
- Does Marci Bastien accept Medicare?
- Marci Bastien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marci Bastien's NPI active?
- Yes — Marci Bastien's NPI (1811304272) is active in the NPPES registry as of the last update on 2025-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.