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LILLY I KAO M.D.
NPI 1508830589
Psychiatry & Neurology - Psychiatry in Long Beach, CA

Active since February 15, 2006PECOS EnrolledAccepts Medicare Assignment
5199 E PACIFIC COAST HWY STE 330N, LONG BEACH, CA 90804(562) 365-2020 Get Directions Write a Review

NPPES record last updated: February 27, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 27, 2018, May 20, 2016 (2 updates tracked since 2016).

About Lilly I Kao M.d. NPPES

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

LILLY I KAO M.D. (NPI 1508830589) is an individual psychiatry provider in Long Beach, California, licensed in California (C53602) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS and is a graduate of Northeastern Ohio University College Of Medicine (1998).

NPPES Registry Identity

NPI1508830589
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameLILLY I KAOCredential: M.D.
Location Address5199 E PACIFIC COAST HWY STE 330NLong Beach, CA 90804-3353
Mailing Address5199 E Pacific Coast Hwy Ste 330nLong Beach, CA 90804-3353 · (562) 365-2020
Phone(562) 365-2020
Sole ProprietorNo
Medical School CMSNortheastern Ohio University College Of MedicineGraduated 1998
Enumeration DateFebruary 15, 2006
Last NPPES UpdateFebruary 27, 20182 updates tracked since enumeration
✔ NPI 1508830589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in CA · C53602✔ Licensed in OH · 35-081057
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.
5199 E PACIFIC COAST HWY STE 330N, Long Beach, CA 90804
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Other Identifiers 1

Medicaid2411983OH

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Lilly I Kao M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3971795857
PECOS Enrollment IDI20101011000611
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Lilly Kao reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Provider Profile
18 mi
Clinical
4000 MACARTHUR BLVD, SUITE 600, EAST TOWER
Newport Beach, CA 92660
  • Reassigned Medicare billing, California enrollment
  • 21 clinicians in this Medicare group
NPI 1427128156 (949) 648-3704
Community Health Centers Of The Central Coast, Inc
120 mi
Federally Qualified Health Center (FQHC)
4711 HIGHWAY 166
New Cuyama, CA 93254
  • Reassigned Medicare billing, California enrollment
  • 213 clinicians in this Medicare group
NPI 1508105008 (661) 766-2149

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90804 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 7

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

ADVANCES IN MENTAL HEALTH & ADDICTIONS TREATMENT CTR
Clinic/Center (Adult Mental Health)
5199 E PACIFIC COAST HWY STE 330N
LONG BEACH, CA 90804
Los Angeles County (562) 365-2020
MADELEINE KELLY LMFT
Marriage & Family Therapist
5199 E PACIFIC COAST HWY STE 330N
LONG BEACH, CA 90804
Los Angeles County (562) 365-2020
HAILEY ALZINA
Marriage & Family Therapist
5199 E PACIFIC COAST HWY STE 330N
LONG BEACH, CA 90804
Los Angeles County (657) 330-0502
MELISSA ADDAE MENSAH PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
5199 E PACIFIC COAST HWY STE 330N
LONG BEACH, CA 90804
Los Angeles County (562) 365-2020
ARIZA TANDOC
Marriage & Family Therapist
5199 E PACIFIC COAST HWY STE 330N
LONG BEACH, CA 90804
Los Angeles County (562) 365-2020
MS. DIANE RENEE CURRY PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
5199 E PACIFIC COAST HWY STE 330N
LONG BEACH, CA 90804
Los Angeles County (562) 365-2020
RYAN HAI TRUONG NGUYEN
Nurse Practitioner (Psychiatric/Mental Health)
5199 E PACIFIC COAST HWY STE 330N
LONG BEACH, CA 90804
Los Angeles County (562) 365-2020

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 Lilly Kao's NPI number?

The NPI number for Lilly Kao is 1508830589. It was assigned to this individual provider in the NPPES registry on February 15, 2006.

Where is Lilly Kao located?

Lilly Kao practices at 5199 E Pacific Coast Hwy Ste 330N, Long Beach, CA 90804. The listed phone number is (562) 365-2020.

What is Lilly Kao's specialty?

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

Is Lilly Kao enrolled in Medicare?

Yes. Lilly Kao is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Lilly Kao's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lilly Kao reassigns Medicare benefits to 2 organizations: (Newport Beach, CA) and Community Health Centers Of The Central Coast, Inc (New Cuyama, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lilly Kao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lilly Kao was last updated on February 27, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.