William Newbill, PH.D.
NPI 1275571960 · Psychologist · Fulton, MO
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Newbill, PH.D. is a Psychologist provider in Fulton, MO (NPI 1275571960).
Provider details
- NPI number
- 1275571960
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2003023862 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-03
- Last updated
- 2025-08-18
- Certified
- 2025-08-18
Frequently asked questions
- What is William Newbill's NPI number?
- William Newbill's National Provider Identifier (NPI) is 1275571960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Newbill's specialty?
- William Newbill is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is William Newbill located?
- William Newbill's practice location on file with NPPES is 600 E 5th St, Fulton, MO 65251-1753.
- What is William Newbill's phone number?
- The practice phone number listed in the NPPES registry for William Newbill is (573) 592-2623.
- Does William Newbill accept Medicare?
- William Newbill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Newbill's NPI active?
- Yes — William Newbill's NPI (1275571960) is active in the NPPES registry as of the last update on 2025-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.