GERGELY FOLDESI PSY.D.
NPI 1114405420
Psychologist - Clinical in San Francisco, CA

NPI Status: Active since July 31, 2018

Contact Information

2504 CLAY ST
SAN FRANCISCO, CA
ZIP 94115
Phone: (917) 456-9010

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Medicare Participation & PECOS Status
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Psychologist
Clinical
Opted-Out Medicare

About GERGELY FOLDESI

This page provides the complete NPI Profile along with additional information for Gergely Foldesi, a provider established in San Francisco, California with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1114405420 assigned on July 2018. The practitioner's primary taxonomy code is 103TC0700X with license number PSY30154 (CA). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI: 1114405420
Provider Name: GERGELY FOLDESI PSY.D.
Gender: Male
Entity Type: Individual
Location Address: 2504 CLAY ST SAN FRANCISCO, CA 94115
Location Phone: (917) 456-9010
Mailing Address: 27 W 60TH ST UNIT 20127 NEW YORK, NY 10023
Mailing Phone: (917) 456-9010
Is Sole Proprietor?: Yes
Enumeration Date: 07-31-2018
Last Update Date: 12-10-2021
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A clinical psychologist like Gergely Foldesi assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Gergely Foldesi opted out of Medicare effective on 12-17-2023 until 12-17-2025. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification: Psychologist Clinical
Taxonomy Code: 103TC0700X
Type: Behavioral Health & Social Service Providers
License No.: PSY30154
License State: CA
Taxonomy Description: A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No.	Taxonomy Code	Type	Classification / Specialization	License No. (State)
1	103TC0700X	Behavioral Health & Social Service Providers	Psychologist Clinical	024310 (NY)

Medicare Participation & PECOS Enrollment Status

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

Opted-Out of Medicare? Yes
Opt-Out Effective Date: 12-17-2023
Opt-Out End Date: 12-17-2025
Eligible to Order and Refer? No

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	1	1	4	4	0	5	4	2	0
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	1	2	4	8	0	10	4	4
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 1 + 2 + 4 + 8 + 0 + 1 + 0 + 4 + 4 + 24 = 50
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
									0

The NPI number 1114405420 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.