Ayako Nakano, NP
Psychiatric/Mental Health Nurse Practitioner · Rancho Cucamonga, CA
Ayako Nakano, NP is a psychiatric/mental health nurse practitioner with a practice address in Rancho Cucamonga, California, and NPI 1831484393, issued on Jun 13, 2011. Check the license (California 95015517, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ayako Nakano
- Credential
- NP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 95015517 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9500 Etiwanda Ave, Rancho Cucamonga, CA 91739
- Phone
- (909) 708-8371
- Enumerated
- Jun 13, 2011
- Record last updated
- Dec 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →
Also registered at 9500 Etiwanda Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandra AlcantarClinical Social Worker1053839860
- Hafizullah Azizi, MDPsychiatry Physician1912264938
- Dane BeckfordMental Health Counselor1699031690
- Garth Brown, DDSGeneral Practice Dentistry1275076119
- Jack Cusator, LMFT; PSYDMarriage & Family Therapist1619331840
- Sowmya Engles, PMHNPPsychiatric/Mental Health Nurse Practitioner1306705967
Verify Ayako Nakano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95015517Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $109.53
1 payment: food and beverage; the largest payer was Alkermes, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Ayako Nakano among 4,226 psychiatric/mental health nurse practitioner records in California
Ayako Nakano, NP is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 11% of them.
- NPI issued2011 · 11% of these records are older, 87% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2021 · 16% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 psychiatric/mental health nurse practitioner records list a practice address in Rancho Cucamonga
They are 33 of the 4,579 NPPES records with a practice address in Rancho Cucamonga, and 4,226 psychiatric/mental health nurse practitioner records in California.
All 4,226 in California → Every provider in Rancho Cucamonga → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Sowmya Engles, PMHNPRancho Cucamonga, CA 917391306705967
- Genesis FloresRancho Cucamonga, CA 917391699626473
- Ann HuynhRancho Cucamonga, CA 917391699540880
- Chimezie IgweRancho Cucamonga, CA 917391891384053
- Ramanpal Punia, PMHNP-BC, FNP-BCRancho Cucamonga, CA 917391750971271
- Ernest Takang, REGISTERED NURSERancho Cucamonga, CA 917391467738963
- John Cummings, PMHNPGlendora, CA 917401851924260
- Stephanie Eiland, PMHNPGlendora, CA 917401154930212
Common questions
What is Ayako Nakano, NP's NPI number?
Ayako Nakano, NP's National Provider Identifier (NPI) is 1831484393, issued on Jun 13, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Ayako Nakano, NP located?
The NPPES record lists a practice address at 9500 Etiwanda Ave, Rancho Cucamonga, CA, 91739. Phone: (909) 708-8371. Providers update this record themselves, so call before visiting.
How can I verify Ayako Nakano, NP's license?
NPPES lists California license number 95015517, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.