William L Mulligan PHD PC
NPI 1336366061 · Clinical Psychologist · Chesapeake, VA
William L Mulligan PHD PC is a Clinical Psychologist organization in Chesapeake, VA (NPI 1336366061).
Provider details
- NPI number
- 1336366061
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- William Mulligan, President/Owner(757) 410-0700
- License
- 0810000729 (VA)
Specialties & taxonomies
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
19 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
- Cognitive Behavior Therapy Center
Registry dates
- Enumerated
- 2007-04-20
- Last updated
- 2012-07-07
Frequently asked questions
- What is William L Mulligan PHD PC's NPI number?
- William L Mulligan PHD PC's National Provider Identifier (NPI) is 1336366061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William L Mulligan PHD PC?
- William L Mulligan PHD PC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is William L Mulligan PHD PC located?
- William L Mulligan PHD PC's practice location on file with NPPES is 1403 Greenbrier Pkwy Ste 215, Chesapeake, VA 23320-0608.
- What is William L Mulligan PHD PC's phone number?
- The practice phone number listed in the NPPES registry for William L Mulligan PHD PC is (757) 410-0700.
- Who is the authorized official for William L Mulligan PHD PC?
- The authorized official listed on William L Mulligan PHD PC's NPPES record is William Mulligan, President/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William L Mulligan PHD PC's NPI active?
- Yes — William L Mulligan PHD PC's NPI (1336366061) is active in the NPPES registry as of the last update on 2012-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.