IndividualActive
William Berez, PHD
NPI 1649278847 · Clinical Psychologist · Alcoa, TN
William Berez, PHD is a Clinical Psychologist provider in Alcoa, TN (NPI 1649278847).
Provider details
- NPI number
- 1649278847
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- P495 (TN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
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
255 E Watt St
Alcoa, TN 37701-2236
Phone: (865) 273-1616
Fax: (865) 273-1645
Street-level locationGet directions
Mailing address
1923 Sulphur Springs Rd
Morristown, TN 37813-5654
Registry dates
- Enumerated
- 2005-07-12
- Last updated
- 2018-03-20
Frequently asked questions
- What is William Berez's NPI number?
- William Berez's National Provider Identifier (NPI) is 1649278847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Berez's specialty?
- William Berez is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is William Berez located?
- William Berez's practice location on file with NPPES is 255 E Watt St, Alcoa, TN 37701-2236.
- What is William Berez's phone number?
- The practice phone number listed in the NPPES registry for William Berez is (865) 273-1616.
- Is William Berez's NPI active?
- Yes — William Berez's NPI (1649278847) is active in the NPPES registry as of the last update on 2018-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.