Geri Dalessio, LMHC
Mental Health Counselor · Oceanside, NY
Geri Dalessio, LMHC is a mental health counselor with a practice address in Oceanside, New York, and NPI 1225128309, issued on Oct 13, 2006. Check the license (New York 00300, 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
- Geri Dalessio
- Credential
- LMHC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- 00300 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2940 Lincoln Ave, Oceanside, NY 11572
- Phone
- (516) 749-9449
- Enumerated
- Oct 13, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 19,989 in New York → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Geri Dalessio 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 00300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Geri Dalessio among 19,989 mental health counselor records in New York
Geri Dalessio, LMHC is one of 19,989 mental health counselor records with a practice address in New York. 6% 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 96% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2007 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 mental health counselor records list a practice address in Oceanside
They are 28 of the 1,093 NPPES records with a practice address in Oceanside, and 19,989 mental health counselor records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 19,989 in New York → Every provider in Oceanside → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Minna Barrett, PH.D.Oceanside, NY 115721225231129
- Lisa GoldbergOceanside, NY 115721023448404
- Carina Hamel, LMHCOceanside, NY 115721730473307
- Tarmo Kirsimae, MSOceanside, NY 115721841574415
- Carol Landau, LCSWOceanside, NY 115721013008515
- Rosemary Lopez, LCSWOceanside, NY 115721518115427
- Mitchell Nagler, M.A., L.M.H.C.Oceanside, NY 115721023272390
- Ginette Orlando, LCSWOceanside, NY 115721750477642
Common questions
What is Geri Dalessio, LMHC's NPI number?
Geri Dalessio, LMHC's National Provider Identifier (NPI) is 1225128309, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Geri Dalessio, LMHC located?
The NPPES record lists a practice address at 2940 Lincoln Ave, Oceanside, NY, 11572. Phone: (516) 749-9449. Providers update this record themselves, so call before visiting.
How can I verify Geri Dalessio, LMHC's license?
NPPES lists New York license number 00300, 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.