DR. JOHANNA RENGIFO NEVAREZ PH.D.
NPI 1033628144
Clinical Neuropsychologist in San Francisco, CA

Q: What is Johanna Rengifo Nevarez's NPI number?

The NPI number for Johanna Rengifo Nevarez is 1033628144. It was assigned to this individual provider in the NPPES registry on September 21, 2017.

Q: What is Johanna Rengifo Nevarez's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Active since September 21, 2017PECOS EnrolledAccepts Medicare Assignment

1001 POTRERO AVE, SAN FRANCISCO, CA 94110(415) 206-3305 Get Directions Write a Review

NPPES record last updated: September 21, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Johanna Rengifo Nevarez Ph.d. NPPES

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

DR. JOHANNA RENGIFO NEVAREZ PH.D. (NPI 1033628144) is an individual clinical neuropsychologist in San Francisco, California and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1033628144

Entity TypeIndividualFemale

Primary Taxonomy103G00000X

Provider Legal NameDR. JOHANNA RENGIFO NEVAREZCredential: PH.D.

Location Address1001 POTRERO AVESan Francisco, CA 94110-3518

Mailing Address1862 Camino Verde Apt OWalnut Creek, CA 94597-2203 · (510) 512-5333

Phone(415) 206-3305

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateSeptember 21, 2017

✔ NPI 1033628144 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

1001 POTRERO AVE, San Francisco, CA 94110

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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

Dr. Johanna Rengifo Nevarez Ph.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 ID42544371

PECOS Enrollment IDI20190620001486

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

Medicare enrollment records show Johanna Rengifo Nevarez reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sutter Bay Medical Foundation

15 mi

Multi-Specialty

12 CAMINO ENCINAS
Orinda, CA 94563

Reassigned Medicare billing, California enrollment
4,479 clinicians in this Medicare group

NPI 1366898538 (510) 204-8180

Regents Of The Univ Of Ca

64 mi

Medical Microbiology

3146 TUPPER HALL
Davis, CA 95616

Reassigned Medicare billing, California enrollment
2,570 clinicians in this Medicare group

NPI 1053304071 (530) 752-9402

Regents Of The University Of California

65 mi

Multi-Specialty

2660 W COVELL BLVD
Davis, CA 95616

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

NPI 1912987553 (530) 747-3000

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 7

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.

Administration of psychological or neuropsychological test, each additional 30 minutes 96137

This procedure involves administering psychological or neuropsychological tests to evaluate your mental functions. Each additional 30 minutes allows for a more in-depth assessment of your cognitive abilities, emotions, and behavior. It's crucial for accurate diagnosis and treatment planning.

490 services66 patients

Evaluation of neuropsychological test, each additional hour 96133

This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.

214 services64 patients

Exam of neurobehavioral status, first hour 96116

An exam of neurobehavioral status is a medical procedure that evaluates your brain's functions. This includes assessing your cognitive abilities, emotional responses, and behavioral patterns. The first hour of the exam is typically dedicated to this initial evaluation.

66 services66 patients

Exam of neurobehavioral status, each additional hour 96121

This procedure involves a thorough evaluation of your neurobehavioral status, focusing on brain functions that affect behavior and cognition. It's extended for an additional hour to gather more detailed information about your neurological health.

65 services65 patients

Evaluation of neuropsychological test, first hour 96132

An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.

65 services64 patients

Administration of psychological or neuropsychological test, first 30 minutes 96136

This procedure involves a health professional conducting a psychological or neuropsychological test. The first 30 minutes typically involve understanding your mental health or brain function through various assessments. This helps in diagnosing and treating mental health disorders effectively.

65 services65 patients

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.

ROCIO C AGRAZ-LARA RN, PHN

Registered Nurse

1001 POTRERO AVE, ZSFG BUILDING 90 4TH FLOOR
SAN FRANCISCO, CA 94110

San Francisco County (415) 206-8524

DR. SUSAN WLODARCZYK MD

Student in an Organized Health Care Education/Training Program

1001 POTRERO AVE, BLDG 10, 3RD FLOOR, WARD 13 BOX 1364
SAN FRANCISCO, CA 94110

San Francisco County (415) 206-5164

AMY DINER PSY.D.

Student in an Organized Health Care Education/Training Program

1001 POTRERO AVE
SAN FRANCISCO, CA 94110

San Francisco County (415) 206-5270

CHRISTOPHER RUIZ

Case Manager/Care Coordinator

1001 POTRERO AVE
SAN FRANCISCO, CA 94110

San Francisco County (415) 206-3950

C. STIRLING SOMERS

Counselor

1001 POTRERO AVE
SAN FRANCISCO, CA 94110

San Francisco County (415) 206-5270

WILLIAM RUSSEL CARPENTER FNP-C

Nurse Practitioner (Family)

1001 POTRERO AVE
SAN FRANCISCO, CA 94110

San Francisco County (628) 206-8000

REGENTS OF THE UNIVERSITY OF CALIFORNIA

Clinical Medical Laboratory

1001 POTRERO AVE, BLDG 100, RM 104
SAN FRANCISCO, CA 94110

San Francisco County (415) 502-4775

DR. DENISE RENEE GONZALEZ MD

Internal Medicine

1001 POTRERO AVE, 1M
SAN FRANCISCO, CA 94110

San Francisco County (415) 206-6075

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 Johanna Rengifo Nevarez's NPI number?

The NPI number for Johanna Rengifo Nevarez is 1033628144. It was assigned to this individual provider in the NPPES registry on September 21, 2017.

Where is Johanna Rengifo Nevarez located?

Johanna Rengifo Nevarez practices at 1001 Potrero Ave, San Francisco, CA 94110. The listed phone number is (415) 206-3305.

What is Johanna Rengifo Nevarez's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Johanna Rengifo Nevarez enrolled in Medicare?

Yes. Johanna Rengifo Nevarez 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 Johanna Rengifo Nevarez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Johanna Rengifo Nevarez reassigns Medicare benefits to 3 organizations: Sutter Bay Medical Foundation (Orinda, CA), Regents Of The Univ Of Ca (Davis, CA) and Regents Of The University Of California (Davis, 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 Johanna Rengifo Nevarez'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 Johanna Rengifo Nevarez was last updated on September 21, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.