Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Aldrin Ugay Nieves, DNP, NP-C, PMHNP-BC
Nurse Practitioner in Pinole, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669042438
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Aldrin Ugay Nieves
Credential DNP, NP-C, PMHNP-BC
Sex Male
Practice address 2160 Appian Way Ste 200, Pinole, CA, 94564
Phone (510) 724-9110
Enumeration date Jun 25, 2021
Last updated in NPPES Mar 7, 2024
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95018134 (CA) Primary
DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses.
About the DNP credential
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.
Frequently asked questions
What is the NPI number for Aldrin Nieves?
The National Provider Identifier (NPI) for Aldrin Nieves is 1669042438, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aldrin Nieves practice?
The practice location on file with NPPES is in Pinole, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Anita Gaind Internal Medicine Physician · Pinole, CA NPI 1073691820 Rebecca Wahlgren Nurse Practitioner · Pinole, CA NPI 1639504962 Zena Salim Internal Medicine Physician · Pinole, CA NPI 1700381662 Derlyn Tablada Nurse Practitioner · Pinole, CA NPI 1952897423 Rahwa Haile Nurse Practitioner · Pinole, CA NPI 1093291379 Zygy Roe-Zurz Internal Medicine Physician · Pinole, CA NPI 1093440620
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-07.