DR. JANNA ALFERY LARSON M.D.
NPI 1821227554
Psychiatry & Neurology - Psychiatry in San Diego, CA

Q: What is Janna Larson's NPI number?

The NPI number for Janna Larson is 1821227554. It was assigned to this individual provider in the NPPES registry on July 1, 2009. The provider is also known as Janna Elizabeth Alfery M.D..

Q: What is Janna Larson'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 Janna Larson was last updated on January 3, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 July 01, 2009

3020 CHILDRENS WAY, MC 5018, SAN DIEGO, CA 92123(858) 966-7759 Get Directions Write a Review

NPPES record last updated: January 3, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Janna Alfery Larson M.d. NPPES

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

DR. JANNA ALFERY LARSON M.D. (NPI 1821227554) is an individual psychiatry provider in San Diego, California, licensed in California (A114315) and active in the NPI registry since July 2009.

NPPES Registry Identity

NPI1821227554

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. JANNA ALFERY LARSONCredential: M.D.

Location Address3020 CHILDRENS WAY, MC 5018San Diego, CA 92123-4223

Mailing Address3020 Childrens Way, Mc 5018San Diego, CA 92123-4223

Phone(858) 966-7759

Sole ProprietorYes

Enumeration DateJuly 1, 2009

Last NPPES UpdateJanuary 3, 2014

✔ NPI 1821227554 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in CA · A114315

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.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

3020 CHILDRENS WAY, San Diego, CA 92123

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Other Names 1

Former Name (1)Janna Elizabeth Alfery M.d.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. NATALIE E. ELLINGTON MD

Pathology (Pediatric Pathology)

3020 CHILDRENS WAY
SAN DIEGO, CA 92123

San Diego County (858) 966-5944

SHANNA MICHAEL MILLER-NABAS RDN

Physician Assistant

3020 CHILDRENS WAY
SAN DIEGO, CA 92123

San Diego County (858) 576-1700

DR. ADRIANA HERRERA TREMOULET M.D.

Pediatrics (Pediatric Infectious Diseases)

3020 CHILDRENS WAY
SAN DIEGO, CA 92123

San Diego County (858) 966-7785

LORI MCCURDY M.S., CCC-SLP

Speech-Language Pathologist

3020 CHILDRENS WAY, MC5010
SAN DIEGO, CA 92123

San Diego County (858) 968-5838

MS. ANN M SUMIDA-JOHNSON M.A..

Audiologist

3020 CHILDRENS WAY, MC 5010
SAN DIEGO, CA 92123

San Diego County (858) 966-5838

RICHARD JOHN NEWTON M.D.

Pediatrics

3020 CHILDRENS WAY
SAN DIEGO, CA 92123

San Diego County (858) 966-8036

DR. SHAHFAR KHAN M.D.

Pediatrics (Pediatric Emergency Medicine)

3020 CHILDRENS WAY
SAN DIEGO, CA 92123

San Diego County (858) 966-8800

CARLY BETH WELCH CPNP-AC

Nurse Practitioner (Pediatrics)

3020 CHILDRENS WAY
SAN DIEGO, CA 92123

San Diego County (858) 966-8800

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 Janna Larson's NPI number?

The NPI number for Janna Larson is 1821227554. It was assigned to this individual provider in the NPPES registry on July 1, 2009. The provider is also known as Janna Elizabeth Alfery M.D..

Where is Janna Larson located?

Janna Larson practices at 3020 Childrens Way Mc 5018, San Diego, CA 92123. The listed phone number is (858) 966-7759.

What is Janna Larson'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 Janna Larson was last updated on January 3, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.