Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TINA HRINKO-OTERO NP
NPI 1649910910
Nurse Practitioner - Family in Petaluma, CA

Q: What is Tina Hrinko-otero's NPI number?

The NPI number for Tina Hrinko-otero is 1649910910. It was assigned to this individual provider in the NPPES registry on April 1, 2022. The provider is also known as Tina Otero.

Q: What is Tina Hrinko-otero's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Tina Hrinko-otero was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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 April 01, 2022PECOS EnrolledAccepts Medicare Assignment

335 S MCDOWELL BLVD, PETALUMA, CA 94954(707) 293-1110(415) 464-5445 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 6, 2026, Apr 27, 2026 (2 updates tracked since 2026).

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About Tina Hrinko-otero Np NPPES

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

TINA HRINKO-OTERO NP (NPI 1649910910) is an individual family provider in Petaluma, California, licensed in California (95029177) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Rafael, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1649910910

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameTINA HRINKO-OTEROCredential: NP

Location Address335 S MCDOWELL BLVDPetaluma, CA 94954-3507

Mailing Address335 S Mcdowell BlvdPetaluma, CA 94954-3507 · (707) 293-1110 · Fax (415) 464-5445

Phone(707) 293-1110

Fax(415) 464-5445

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateApril 1, 2022

Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration

NPPES CertifiedJuly 6, 2026

✔ NPI 1649910910 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CA · 95029177

Also ListedRegistered NurseTaxonomy 163W00000X · License 95271977 (CA)

335 S MCDOWELL BLVD, Petaluma, CA 94954

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Other Names 1

Former Name (1)Tina Otero

Secondary Practice Location 1

Location 14000 Civic Center Dr Ste 206San Rafael, CA 94903-5233 · Phone (415) 925-8865 · Fax (415) 446-0134

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Tina Hrinko-otero Np 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 ID2860832771

PECOS Enrollment IDI20240425002026

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.

Areas of Expertise CMS Part B claims 2

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.

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

83 services82 patients

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

25 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94954 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

$96.16 typical visit price

range $63.04 – $187.01

Typical copayment $24.04 (range $15.76 – $46.75)

Most-billed visit code 99203

Established Patient

$109.88 typical visit price

range $21.02 – $153.40

Typical copayment $27.47 (range $5.25 – $38.35)

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 11

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

LEAH HEINRICH NP

Nurse Practitioner (Adult Health)