Mary Maichl, PMHNP
NPI 1114871092 · Psychiatric/Mental Health Nurse Practitioner · Phoenix, AZ
Mary Maichl, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Phoenix, AZ (NPI 1114871092).
Provider details
- NPI number
- 1114871092
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 331784 (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
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2026-02-25
- Last updated
- 2026-02-25
- Certified
- 2026-02-25
Frequently asked questions
- What is Mary Maichl's NPI number?
- Mary Maichl's National Provider Identifier (NPI) is 1114871092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Maichl's specialty?
- Mary Maichl is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Maichl located?
- Mary Maichl's practice location on file with NPPES is 4742 N 24th St Ste 300, Phoenix, AZ 85016-9107.
- What is Mary Maichl's phone number?
- The practice phone number listed in the NPPES registry for Mary Maichl is (602) 702-2536.
- Is Mary Maichl's NPI active?
- Yes — Mary Maichl's NPI (1114871092) is active in the NPPES registry as of the last update on 2026-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.