Heather Gierish, APRN-RNP
NPI 1699532465 · Psychiatric/Mental Health Nurse Practitioner · Surprise, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Gierish, APRN-RNP is a Psychiatric/Mental Health Nurse Practitioner provider in Surprise, AZ (NPI 1699532465).
Provider details
- NPI number
- 1699532465
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN-RNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 304525 (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
2 yrs in NPPES 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
- 2024-02-28
- Last updated
- 2024-08-05
- Certified
- 2024-08-05
Frequently asked questions
- What is Heather Gierish's NPI number?
- Heather Gierish's National Provider Identifier (NPI) is 1699532465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Gierish's specialty?
- Heather Gierish is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Gierish located?
- Heather Gierish's practice location on file with NPPES is 15351 W Bell Rd, Surprise, AZ 85374-4580.
- What is Heather Gierish's phone number?
- The practice phone number listed in the NPPES registry for Heather Gierish is (480) 964-2273.
- Does Heather Gierish accept Medicare?
- Heather Gierish is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Gierish's NPI active?
- Yes — Heather Gierish's NPI (1699532465) is active in the NPPES registry as of the last update on 2024-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.