Dr. Andrew Scott Greer, PH.D.
Dr. Andrew Scott Greer is a Clinical Psychologist provider (Psychologist) practicing in Eureka, CA, registered in the NPPES registry with NPI 1982736138 since 2007. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1982736138 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Andrew Scott Greer |
| Credential | PH.D. |
| Sex | Male |
| Practice address | Eureka, CA, 95501 |
| Phone | 7074432580 |
| Fax | 8004708130 |
| Enumeration date | 2007-03-12 |
| Last updated in NPPES | 2016-04-19 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TC0700X | Clinical Psychologist | Primary | PSY10454 | CA |
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential
Copy-ready billing details
Provider: Andrew Greer, PH.D. NPI: 1982736138 Taxonomy: 103TC0700X (Clinical Psychologist) Address: Eureka, CA, 95501
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1164441283 | Scott Sherman | Individual | Marriage & Family Therapist | Eureka, CA |
| 1831239599 | Janine Davis | Individual | Clinical Social Worker | Eureka, CA |
| 1417120908 | Lynda S. Bruce | Organization | Clinical Psychologist | Eureka, CA |
| 1801032974 | Jessica Salant | Individual | Marriage & Family Therapist | Eureka, CA |
| 1134408933 | Andrew Scott Greer, Phd | Organization | Clinical Psychologist | Eureka, CA |
| 1750648648 | Francis Muela | Individual | Marriage & Family Therapist | Eureka, CA |
| 1669910493 | Aria Simpson | Individual | Acupuncturist | Eureka, CA |
| 1679361364 | Katelyn Katzakian-Mccornack | Individual | Massage Therapist | Eureka, CA |
Verify this record
Cross-check NPI 1982736138 against the authoritative CMS record: view Dr. Andrew Scott Greer on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-04-19.