William Thatcher, NP
NPI 1154945376 · Psychiatric/Mental Health Nurse Practitioner · Hanover, PA
William Thatcher, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Hanover, PA (NPI 1154945376).
Provider details
- NPI number
- 1154945376
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- SP022244 (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
6 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
Registry dates
- Enumerated
- 2020-06-03
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is William Thatcher's NPI number?
- William Thatcher's National Provider Identifier (NPI) is 1154945376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Thatcher's specialty?
- William Thatcher is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Thatcher located?
- William Thatcher's practice location on file with NPPES is 200 Baugher Dr, Hanover, PA 17331-4006.
- What is William Thatcher's phone number?
- The practice phone number listed in the NPPES registry for William Thatcher is (814) 538-9645.
- Is William Thatcher's NPI active?
- Yes — William Thatcher's NPI (1154945376) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.