Physician Profile
Unclaimed ProfileAbout GRIFFITH
Listed in the NPI registry as a clinical psychologist, William Griffith, PhD practices in Portsmouth, NH. William is also listed as specializing in psychologist — clinical.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (603) 436-0854
- Email not available
Practice Locations
278 LAFAYETTE RD BLDG E
Portsmouth, NH 03801
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other clinical psychologists at this location 3
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other clinical psychologists in Portsmouth 6
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Griffith specialize in?
Dr. Griffith is a clinical psychologist in Portsmouth, NH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CLINICAL PSYCHOLOGIST”.
NPI registry
Where is Dr. Griffith located?
Dr. Griffith is listed at 278 LAFAYETTE RD BLDG E, Portsmouth, NH 03801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Griffith's phone number?
The number on file is (603) 436-0854. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Griffith's NPI number?
Dr. Griffith's National Provider Identifier is 1780734814. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Griffith go to medical school?
Dr. Griffith attended Other, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Griffith been practicing?
Dr. Griffith has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Griffith confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Griffith. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.