Joseph Hamer, PMHNP
NPI 1003360363 · Psychiatric/Mental Health Nurse Practitioner · Columbus, OH
Joseph Hamer, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Columbus, OH (NPI 1003360363).
Provider details
- NPI number
- 1003360363
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Male
- Sole proprietor
- No
- License
- APRN.CNP.019615 (OH)
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
10 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Aripiprazole | 51 |
| Fluoxetine Hcl | 49 |
| Bupropion Hclbrand: Bupropion Xl | 32 |
| Clonazepam | 30 |
| Quetiapine Fumarate | 30 |
| Alprazolam | 27 |
| Sertraline Hcl | 25 |
| Trazodone Hcl | 24 |
| Lamotrigine | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-08-04
- Last updated
- 2016-08-04
Frequently asked questions
- What is Joseph Hamer's NPI number?
- Joseph Hamer's National Provider Identifier (NPI) is 1003360363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Hamer's specialty?
- Joseph Hamer is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joseph Hamer located?
- Joseph Hamer's practice location on file with NPPES is 16 W Long St, Columbus, OH 43215-2815.
- What is Joseph Hamer's phone number?
- The practice phone number listed in the NPPES registry for Joseph Hamer is (614) 225-0990.
- Is Joseph Hamer's NPI active?
- Yes — Joseph Hamer's NPI (1003360363) is active in the NPPES registry as of the last update on 2016-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.