1. Home
  2. Directory
  3. California
  4. La Jolla
  5. Psychiatry Neurology
  6. NPI Profile

DR. SEAN MICHAEL RYAN M.D.
NPI 1821031261
Psychiatry & Neurology - Psychiatry in La Jolla, CA

Active since June 14, 2006PECOS Enrolled
9850 GENESEE AVE, SUITE 910, LA JOLLA, CA 92037(858) 622-0622(858) 558-0250 Get Directions Write a Review

NPPES record last updated: October 22, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Sean Michael Ryan M.d. NPPES

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

DR. SEAN MICHAEL RYAN M.D. (NPI 1821031261) is an individual psychiatry provider in La Jolla, California, licensed in California (A75120) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821031261
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. SEAN MICHAEL RYANCredential: M.D.
Location Address9850 GENESEE AVE, SUITE 910La Jolla, CA 92037-1224
Mailing Address9850 Genesee Ave, Suite 910La Jolla, CA 92037-1224 · (858) 622-0622 · Fax (858) 558-0250
Phone(858) 622-0622
Fax(858) 558-0250
Sole ProprietorYes
Enumeration DateJune 14, 2006
Last NPPES UpdateOctober 22, 2008
✔ NPI 1821031261 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 · A75120
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.
9850 GENESEE AVE, La Jolla, CA 92037
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type UnspecifiedWA75120ACA
Medicaid00A751200CA
Medicare UPINH96681CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sean Michael Ryan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92037 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$184.71 typical visit price
range $62.10 – $184.71
Typical copayment $46.17 (range $15.52 – $46.17)
Most-billed visit code 99205
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

SUHAIR S. ERIKAT MFT
Marriage & Family Therapist
9850 GENESEE AVE, SUITE 970
LA JOLLA, CA 92037
San Diego County (858) 558-2731
DR. MARK C ADRIAN M.D.
Internal Medicine
9850 GENESEE AVE, SUITE 355
LA JOLLA, CA 92037
San Diego County (858) 202-0011
RICHARD A.K. CHAFFOO, A PROFESSIONAL CORPORATION
Plastic Surgery
9850 GENESEE AVE, SUITE 330
LA JOLLA, CA 92037
San Diego County (858) 623-6333
MRS. KATHLEEN DYKES YOUNG MS
Clinical Exercise Physiologist
9850 GENESEE AVE, SUITE 730
LA JOLLA, CA 92037
San Diego County (858) 847-5064
YEVHENIYA KHROBUST FNP
Nurse Practitioner (Family)
9850 GENESEE AVE
LA JOLLA, CA 92037
San Diego County (858) 554-9100
DR. PAMILA K. BRAR M.D.
Internal Medicine
9850 GENESEE AVE, STE 570
LA JOLLA, CA 92037
San Diego County (858) 200-3007
PRIMA PRIMARY MEDICAL ASSOCIATION, INC
Internal Medicine
9850 GENESEE AVE, SUITE 355
LA JOLLA, CA 92037
San Diego County (858) 202-0011
MAHMOOD MAHDAVI M.D.
Otolaryngology
9850 GENESEE AVE, STE 710
LA JOLLA, CA 92037
San Diego County (858) 458-9955

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 Sean Ryan's NPI number?

The NPI number for Sean Ryan is 1821031261. It was assigned to this individual provider in the NPPES registry on June 14, 2006.

Where is Sean Ryan located?

Sean Ryan practices at 9850 Genesee Ave Suite 910, La Jolla, CA 92037. The listed phone number is (858) 622-0622.

What is Sean Ryan's specialty?

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

Is Sean Ryan enrolled in Medicare?

Yes. Sean Ryan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sean Ryan was last updated on October 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.