OrganizationActive
William Shryer
NPI 1285000174 · Psychiatry Physician · Danville, CA
William Shryer is a Psychiatry Physician organization in Danville, CA (NPI 1285000174).
Provider details
- NPI number
- 1285000174
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Shryer, Clinical Director / Owner(925) 648-2650
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
4185 Blackhawk Plaza Cir
Suite 250
Danville, CA 94506
Phone: (925) 648-2650
Fax: (925) 648-2530
Street-level locationGet directions
Mailing address
Po Box 2061
Danville, CA 94526-7061
Other names (DBA / former)
- Doing business as
- Blackhawk Tms Center
Registry dates
- Enumerated
- 2015-08-14
- Last updated
- 2018-10-19
Frequently asked questions
- What is William Shryer's NPI number?
- William Shryer's National Provider Identifier (NPI) is 1285000174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William Shryer?
- William Shryer is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is William Shryer located?
- William Shryer's practice location on file with NPPES is 4185 Blackhawk Plaza Cir, Danville, CA 94506.
- What is William Shryer's phone number?
- The practice phone number listed in the NPPES registry for William Shryer is (925) 648-2650.
- Who is the authorized official for William Shryer?
- The authorized official listed on William Shryer's NPPES record is William Shryer, Clinical Director / Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William Shryer's NPI active?
- Yes — William Shryer's NPI (1285000174) is active in the NPPES registry as of the last update on 2018-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.