Lawrence Guerra, PH.D.
Clinical Child & Adolescent Psychologist · Oyster Bay, NY
Lawrence Guerra, PH.D. is a clinical child & adolescent psychologist with a practice address in Oyster Bay, New York, and NPI 1518080878, issued on Apr 9, 2007. Check the license (New York 012231, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lawrence Guerra
- Credential
- PH.D.
- Primary taxonomy
- Clinical Child & Adolescent Psychologist 103TC2200X
- License number
- 012231 NY
Self-reported in NPPES; status is on the state search - Practice location
- 185 South St, Oyster Bay, NY 11771
- Phone
- (516) 802-0284
- Enumerated
- Apr 9, 2007
- Record last updated
- Jun 17, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (516) 802-0285
- Medicaid ID
- 02447845 NY
- Medicare enrollment
- Enrolled (PECOS I20111202000562); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical child & adolescent psychologist records → All 526 in New York → Look up another NPI →
Also registered at 185 South St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lawrence Guerra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 012231Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lawrence Guerra among 526 clinical child & adolescent psychologist records in New York
Lawrence Guerra, PH.D. is one of 526 clinical child & adolescent psychologist records with a practice address in New York. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 10% of them.
- NPI issued2007 · 10% of these records are older, 74% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · 6% of these records are
- Graduated1993 · median 2003 among the 32 with a school on file
- Record last updated2017 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Child & Adolescent Psychologist providers in New York
There are 526 clinical child & adolescent psychologist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 526 in New York → Every provider in Oyster Bay → Clinical Child & Adolescent Psychologist nationwide →
The 8 clinical child & adolescent psychologist records with the nearest ZIP codes
- Dennis Dubey, PH.D.Port Jefferson, NY 117771497812564
- Michael Perlotto, PSY.D.Port Jefferson, NY 117771285784686
- Leona Ashmore Kearse, PSY.D.Selden, NY 117841548425564
- Karen Quick, PH.D.Massapequa, NY 117581194907295
- Caroline Boettcher, PSY.D.Lindenhurst, NY 117571619952694
- Douglas William, PH.D.Jericho, NY 117531871632489
- Cara Bonuso, PSY.D.Syosset, NY 117911831667690
- Allyson Carlson, PSYDWading River, NY 117921316288442
Common questions
What is Lawrence Guerra, PH.D.'s NPI number?
Lawrence Guerra, PH.D.'s National Provider Identifier (NPI) is 1518080878, issued on Apr 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence Guerra, PH.D. located?
The NPPES record lists a practice address at 185 South St, Oyster Bay, NY, 11771. Phone: (516) 802-0284. Providers update this record themselves, so call before visiting.
How can I verify Lawrence Guerra, PH.D.'s license?
NPPES lists New York license number 012231, as entered by the provider. Search the New York 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.