Lois Evan Greifer, PHD
Psychologist · Ny, NY
Lois Evan Greifer, PHD is a psychologist with a practice address in Ny, New York, and NPI 1801948153, issued on Jan 17, 2007. Check the license (New York 009867, 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
- Lois Evan Greifer
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 009867 NY
Self-reported in NPPES; status is on the state search - Practice location
- 182 East 79TH Street, Ny, NY 10021
- Phone
- (212) 249-0792
- Enumerated
- Jan 17, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050627001354); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychologist records → All 5,045 in New York → Look up another NPI →
Verify Lois Evan Greifer 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 009867Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lois Evan Greifer among 5,045 psychologist records in New York
Lois Evan Greifer, PHD is one of 5,045 psychologist 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 2007, is newer than 20% of them.
- NPI issued2007 · 20% of these records are older, 62% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 15% of these records are
- Graduated1986 · median 1994 among the 766 with a school on file
- Record last updated2007 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 psychologist records list a practice address in Ny
They are 12 of the 389 NPPES records with a practice address in Ny, and 5,045 psychologist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,045 in New York → Every provider in Ny → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Robert Allan, PH.DNew York, NY 100211114024353
- Mary Cancellare, PH.D.New York, NY 100211063578037
- Matthew Ebben, PHDNew York, NY 100211740378025
- Elyse Goldstein, PH.D.New York, NY 100211720002546
- Edward Greenblatt, PH.D.New York, NY 100211346333002
- Mary Maxwell, PH.D.New York, NY 100211841383569
- Iris McGuire, PH.D.New York, NY 100211134206428
- Harry Paul, PHDNew York, NY 100211912006768
Common questions
What is Lois Evan Greifer, PHD's NPI number?
Lois Evan Greifer, PHD's National Provider Identifier (NPI) is 1801948153, issued on Jan 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lois Evan Greifer, PHD located?
The NPPES record lists a practice address at 182 East 79TH Street, Ny, NY, 10021. Phone: (212) 249-0792. Providers update this record themselves, so call before visiting.
How can I verify Lois Evan Greifer, PHD's license?
NPPES lists New York license number 009867, 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.