Provider Profile
Listed in the NPI registry as a nurse practitioner — psychiatric/mental health, Ernalyn C. Montgomery, MSN, FNP, PMHNP-BC practices in Irvine, CA. Ernalyn is also listed as specializing in nurse practitioner — family.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
34 EXECUTIVE PARK STE 275
Irvine, CA 92614
19200 Von Karman Ave Ste 600
Irvine, CA 92612
2001 E 4th St Ste 200
Santa Ana, CA 92705
Ernalyn C. Montgomery, MSN, FNP is a nurse practitioner in Irvine, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.
NPI registry
Ernalyn C. Montgomery, MSN, FNP is listed at 34 Executive Park Ste 275, Irvine, CA 92614. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (949) 229-0323. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Ernalyn C. Montgomery, MSN, FNP's National Provider Identifier is 1942455597. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Ernalyn C. Montgomery, MSN, FNP has 18+ years experience. Registered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Ernalyn C. Montgomery, MSN, FNP. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.