Debra Gwerder, FNP, PMHNP
NPI 1922033588 · Nurse Practitioner · Mesa, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Debra Gwerder, FNP, PMHNP is a Nurse Practitioner provider in Mesa, AZ (NPI 1922033588).
Provider details
- NPI number
- 1922033588
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP, PMHNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP0700 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 71 | 12 |
| Lamotrigine | 45 | — |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 42 | — |
| Trazodone Hcl | 34 | — |
| Bupropion Hclbrand: Bupropion Xl | 34 | — |
| Aripiprazole | 32 | — |
Practice location
Mailing address
Additional practice locations (1)
- 570 W Brown RdMesa, AZ 85201-3227Phone: (480) 344-2007Fax: (480) 649-0783
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2021-04-02
- Certified
- 2021-04-02
Frequently asked questions
- What is Debra Gwerder's NPI number?
- Debra Gwerder's National Provider Identifier (NPI) is 1922033588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debra Gwerder's specialty?
- Debra Gwerder is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Debra Gwerder located?
- Debra Gwerder's practice location on file with NPPES is 2733 N Power Rd Ste 102-220, Mesa, AZ 85215-1758.
- What is Debra Gwerder's phone number?
- The practice phone number listed in the NPPES registry for Debra Gwerder is (480) 364-5149.
- Does Debra Gwerder accept Medicare?
- Debra Gwerder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Debra Gwerder's NPI active?
- Yes — Debra Gwerder's NPI (1922033588) is active in the NPPES registry as of the last update on 2021-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.