KATLENE MILLO-BAYAN PMHNP-BC
NPI 1295517464
Nurse Practitioner - Psychiatric/Mental Health in Fremont, CA

Q: What is Katlene Millo-bayan's NPI number?

The NPI number for Katlene Millo-bayan is 1295517464. It was assigned to this individual provider in the NPPES registry on October 20, 2023. The provider is also known as Katlene Millo.

Q: What is Katlene Millo-bayan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Active since October 20, 2023PECOS EnrolledAccepts Medicare Assignment

39180 LIBERTY ST STE 205, FREMONT, CA 94538(510) 451-2000 Get Directions Write a Review

NPPES record last updated: March 2, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Katlene Millo-bayan Pmhnp-bc NPPES

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

KATLENE MILLO-BAYAN PMHNP-BC (NPI 1295517464) is an individual psychiatric/mental health provider in Fremont, California, licensed in California (2023088391) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1295517464

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameKATLENE MILLO-BAYANCredential: PMHNP-BC

Location Address39180 LIBERTY ST STE 205Fremont, CA 94538-2586

Mailing Address39951 Fremont Blvd Apt 324Fremont, CA 94538-2685 · (408) 609-4948

Phone(510) 451-2000

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateOctober 20, 2023

Last NPPES UpdateMarch 2, 2024

NPPES CertifiedMarch 2, 2024

✔ NPI 1295517464 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in CA · 2023088391

39180 LIBERTY ST STE 205, Fremont, CA 94538

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Other Names 1

Former Name (1)Katlene Millo

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

Katlene Millo-bayan Pmhnp-bc 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 ID143765065

PECOS Enrollment IDI20240715003174

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 Reassignment

Medicare enrollment records show Katlene Millo-bayan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ocean Psychiatry Inc

0.1 mi

Psychiatry

39210 STATE ST STE 100
Fremont, CA 94538

Reassigned Medicare billing, California enrollment
31 clinicians in this Medicare group

NPI 1396306338 (510) 451-2000

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

41 services22 patients

Psychiatric diagnostic evaluation with medical services 90792

A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.

27 services27 patients

Psychotherapy with evaluation and management visit, 30 minutes 90833

Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.

21 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94538 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

Most-billed visit code 99214

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 8

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

MS. MARIA KRISTINA SALAYOG LLANES NP

Nurse Practitioner (Psychiatric/Mental Health)