Sandra Leinweber Nurse Practitioner, Psychiatry
NPI 1548710668 · Psychiatric/Mental Health Nurse Practitioner · Williamsville, NY
Sandra Leinweber Nurse Practitioner, Psychiatry is a Psychiatric/Mental Health Nurse Practitioner organization in Williamsville, NY (NPI 1548710668).
Provider details
- NPI number
- 1548710668
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Sandra Leinweber, Proprietor(716) 913-6769
- License
- 402029 (NY)
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
9 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
Other names (DBA / former)
- Doing business as
- Leinweber Psychiatric Services
Registry dates
- Enumerated
- 2016-10-12
- Last updated
- 2016-12-29
Frequently asked questions
- What is Sandra Leinweber Nurse Practitioner, Psychiatry's NPI number?
- Sandra Leinweber Nurse Practitioner, Psychiatry's National Provider Identifier (NPI) is 1548710668, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sandra Leinweber Nurse Practitioner, Psychiatry?
- Sandra Leinweber Nurse Practitioner, Psychiatry is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sandra Leinweber Nurse Practitioner, Psychiatry located?
- Sandra Leinweber Nurse Practitioner, Psychiatry's practice location on file with NPPES is 5820 Main St, Williamsville, NY 14221-5776.
- What is Sandra Leinweber Nurse Practitioner, Psychiatry's phone number?
- The practice phone number listed in the NPPES registry for Sandra Leinweber Nurse Practitioner, Psychiatry is (716) 616-0069.
- Who is the authorized official for Sandra Leinweber Nurse Practitioner, Psychiatry?
- The authorized official listed on Sandra Leinweber Nurse Practitioner, Psychiatry's NPPES record is Sandra Leinweber, Proprietor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sandra Leinweber Nurse Practitioner, Psychiatry's NPI active?
- Yes — Sandra Leinweber Nurse Practitioner, Psychiatry's NPI (1548710668) is active in the NPPES registry as of the last update on 2016-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.