David Haas
NPI 1962163063 · Psychiatric/Mental Health Nurse Practitioner · Lancaster, PA
David Haas is a Psychiatric/Mental Health Nurse Practitioner provider in Lancaster, PA (NPI 1962163063).
Provider details
- NPI number
- 1962163063
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- SP019972 (PA)
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
4 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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 45 | 15 |
| Bupropion Hclbrand: Bupropion Xl | 29 | — |
| Quetiapine Fumarate | 22 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 18 | — |
| Fluoxetine Hcl | 15 | — |
| Sertraline Hcl | 15 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-01-01
- Last updated
- 2022-01-01
- Certified
- 2022-01-01
Frequently asked questions
- What is David Haas's NPI number?
- David Haas's National Provider Identifier (NPI) is 1962163063, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Haas's specialty?
- David Haas 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 Haas located?
- David Haas's practice location on file with NPPES is 802 New Holland Ave Ste 100, Lancaster, PA 17602-2288.
- What is David Haas's phone number?
- The practice phone number listed in the NPPES registry for David Haas is (717) 560-3782.
- Is David Haas's NPI active?
- Yes — David Haas's NPI (1962163063) is active in the NPPES registry as of the last update on 2022-01-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.