William Christiana, PSY.D.
Psychologist · Chatham, NJ
William Christiana, PSY.D. is a psychologist with a practice address in Chatham, New Jersey, and NPI 1356732895, issued on Feb 5, 2015. Check the license with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Christiana
- Credential
- PSY.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 020992 NY
Self-reported in NPPES; status is on the state search - Practice location
- 10 Parrott Mill RD Ste B, Chatham, NJ 07928
- Phone
- (973) 635-2444
- Enumerated
- Feb 5, 2015
- Record last updated
- May 21, 2025
- Entity
- Type 1 · individual
Also registered at 10 Parrott Mill RD Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Masami Araki, PSYDPsychologist1245802461
Verify William Christiana in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13 psychologist records list a practice address in Chatham
They are 13 of the 349 NPPES records with a practice address in Chatham, and 1,488 psychologist records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 13 in Chatham → All 1,488 in New Jersey → Every provider in Chatham →
Other psychologist records in New Jersey
- Muhammad AbbassNewark, NJ1760646988
- Sarah Aboudara, PSYDMorristown, NJ1417554676
- Meredith Aceste, PSYDHackensack, NJ1407236748
- Edmund Acker, PHDColts Neck, NJ1043922958
- Lynda Ackerman, PSY.D.Metuchen, NJ1235520438
- Ellen Adamoyurka, PH.D., PSY.D.Holmdel, NJ1104900729
- Ashley Adams, PSYDRed Bank, NJ1649731654
- Edward Adams, PSY DSomerville, NJ1568568004
- Kathryn Adorney, PH,D.Waldwick, NJ1770641946
- Sarika AgarwalShort Hills, NJ1922970359
Common questions
What is William Christiana, PSY.D.'s NPI number?
William Christiana, PSY.D.'s National Provider Identifier (NPI) is 1356732895, issued on Feb 5, 2015. An NPI identifies a provider in billing; it is not a license.
Where is William Christiana, PSY.D. located?
The NPPES record lists a practice address at 10 Parrott Mill RD Ste B, Chatham, NJ, 07928. Phone: (973) 635-2444. Providers update this record themselves, so call before visiting.
How can I verify William Christiana, PSY.D.'s license?
Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.