B.MELISSA DERFLER MD
NPI 1053472373
Psychiatry & Neurology - Psychiatry in Arroyo Grande, CA

Q: What is B.melissa Derfler's NPI number?

The NPI number for B.melissa Derfler is 1053472373. It was assigned to this individual provider in the NPPES registry on December 12, 2006.

Q: What is B.melissa Derfler's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for B.melissa Derfler was last updated on July 10, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 12, 2006

1057 GRAND AVE, ARROYO GRANDE, CA 93420(805) 481-7220(805) 938-0257 Get Directions Write a Review

NPPES record last updated: July 10, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About B.melissa Derfler Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

B.MELISSA DERFLER MD (NPI 1053472373) is an individual psychiatry provider in Arroyo Grande, California, licensed in California (G57007) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1053472373

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameB.MELISSA DERFLERCredential: MD

Location Address1057 GRAND AVEArroyo Grande, CA 93420-2504

Mailing Address170 Vista CirArroyo Grande, CA 93420-1619 · (805) 720-2850 · Fax (805) 473-4933

Phone(805) 481-7220

Fax(805) 938-0257

Sole ProprietorYes

Enumeration DateDecember 12, 2006

Last NPPES UpdateJuly 10, 2007

✔ NPI 1053472373 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in CA · G57007

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

1057 GRAND AVE, Arroyo Grande, CA 93420

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is B.melissa Derfler's NPI number?

The NPI number for B.melissa Derfler is 1053472373. It was assigned to this individual provider in the NPPES registry on December 12, 2006.

Where is B.melissa Derfler located?

B.melissa Derfler practices at 1057 Grand Ave, Arroyo Grande, CA 93420. The listed phone number is (805) 481-7220.

What is B.melissa Derfler's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for B.melissa Derfler was last updated on July 10, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.