DR. CATHERINE LOH PHD
NPI 1659329639
Psychologist - Clinical in San Francisco, CA

NPI Status: Active since May 04, 2006

Contact Information

1235 MISSION STREET
CITY AND COUNTY OF SAN FRANCISCO - HSA
SAN FRANCISCO, CA
ZIP 94103
Phone: (415) 558-4794

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  • Individual
  • Female
  • Psychologist
  • Clinical

About CATHERINE LOH

This page provides the complete NPI Profile along with additional information for Catherine Loh, 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 1659329639 assigned on May 2006. The practitioner's primary taxonomy code is 103TC0700X with license number PSY19899 (CA). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1659329639
Provider Name
DR. CATHERINE LOH PHD
Gender
Female
Entity Type
Individual
Location Address
1235 MISSION STREET CITY AND COUNTY OF SAN FRANCISCO - HSA SAN FRANCISCO, CA 94103
Location Phone
(415) 558-4794
Mailing Address
PO BOX 7988 - U713 CITY AND COUNTY OF SAN FRANCISCO - HSA SAN FRANCISCO, CA 94120
Mailing Phone
(415) 558-4794
Is Sole Proprietor?
No
Enumeration Date
05-04-2006
Last Update Date
07-09-2010
Code Navigator

A clinical psychologist like Catherine Loh 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.

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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.
PSY19899
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)
1103T00000XBehavioral Health & Social Service Providers

Psychologist

19899 (CA)
2103TA0400XBehavioral Health & Social Service Providers

Psychologist
Addiction (Substance Use Disorder)

19899 (CA)
3103TB0200XBehavioral Health & Social Service Providers

Psychologist
Cognitive & Behavioral

19899 (CA)
4103TC2200XBehavioral Health & Social Service Providers

Psychologist
Clinical Child & Adolescent

19899 (CA)
5103TH0100XBehavioral Health & Social Service Providers

Psychologist
Health Service

19899 (CA)
6103TP2701XBehavioral Health & Social Service Providers

Psychologist
Group Psychotherapy

19899 (CA)
7103TR0400XBehavioral Health & Social Service Providers

Psychologist
Rehabilitation

19899 (CA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
PSY198990MEDICAID (05)CA 
Q51733MEDICARE UPIN (02)CA 
WCP19899AMEDICARE ID-TYPE UNSPECIFIED (04)CA 

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1659329639, we treat the final digit (9) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
6
Unchanged
Pos 9
3
Doubled → 6
Check
9
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 5 → 10 → 1 3 → 6 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 1 + 0 + 9 + 6 + 2 + 1 + 8 + 6 + 6 + 24 = 71

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1659329639.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Community Health Worker
1235 MISSION STREET
SAN FRANCISCO, CA 94103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659329639, enumerated as an "individual" on May 04, 2006.

The provider is located at 1235 MISSION STREET CITY AND COUNTY OF SAN FRANCISCO - HSA SAN FRANCISCO, CA 94103 and the phone number is (415) 558-4794.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.