David Newby, APRN
NPI 1043591555 · Psychiatric/Mental Health Nurse Practitioner · Saint Petersburg, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Newby, APRN is a Psychiatric/Mental Health Nurse Practitioner provider in Saint Petersburg, FL (NPI 1043591555).
Provider details
- NPI number
- 1043591555
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Male
- Sole proprietor
- No
- License
- RN9318418 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
14 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olanzapine | 218 | 21 |
| Trazodone Hcl | 134 | 25 |
| Hydroxyzine Pamoate | 91 | 20 |
| Quetiapine Fumarate | 83 | 15 |
| Fluoxetine Hcl | 66 | — |
| Divalproex Sodium | 63 | 13 |
| Clonazepam | 60 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,247 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-08-30
- Last updated
- 2025-08-04
- Certified
- 2025-08-04
Frequently asked questions
- What is David Newby's NPI number?
- David Newby's National Provider Identifier (NPI) is 1043591555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Newby's specialty?
- David Newby is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is David Newby located?
- David Newby's practice location on file with NPPES is 9400 4th St N Ste 110, Saint Petersburg, FL 33702-2525.
- What is David Newby's phone number?
- The practice phone number listed in the NPPES registry for David Newby is (727) 308-3338.
- Does David Newby accept Medicare?
- David Newby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Newby's NPI active?
- Yes — David Newby's NPI (1043591555) is active in the NPPES registry as of the last update on 2025-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.