Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sylvia Quevedo Nicholson, MSN, NP-C

Family Nurse Practitioner in Green Valley, AZ · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1962711648

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Registry record

Entity type Individual (Type 1)

Name Sylvia Quevedo Nicholson

Credential MSN, NP-C

Sex Female

Practice address 1055 N La Canada Dr Ste 121, Green Valley, AZ, 85614

Phone (520) 547-7770

Fax (520) 547-7775

Enumeration date Sep 29, 2010

Last updated in NPPES Jun 18, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP3808 (AZ) Primary

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Sylvia Nicholson?

The National Provider Identifier (NPI) for Sylvia Nicholson is 1962711648, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sylvia Nicholson practice?

The practice location on file with NPPES is in Green Valley, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Stephanie Belokin Family Medicine Physician · Green Valley, AZ NPI 1134481849 Alexia Schou Family Nurse Practitioner · Green Valley, AZ NPI 1518688191

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-18.