MS. KATHERINE DIANE KNUDSON MFT
NPI 1609946896
Counselor in San Francisco, CA

NPI Status: Active since November 08, 2006

Contact Information

582 MARKET ST
SUITE 410
SAN FRANCISCO, CA
ZIP 94104
Phone: (415) 982-2636
Fax: (415) 982-2480

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

Individual
Female
Counselor
Opted-Out Medicare

About KATHERINE KNUDSON

This page provides the complete NPI Profile along with additional information for Katherine Knudson, a provider established in San Francisco, California with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1609946896 assigned on November 2006. The practitioner's primary taxonomy code is 101Y00000X with license number MFC38737 (CA). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI: 1609946896
Provider Name: MS. KATHERINE DIANE KNUDSON MFT
Gender: Female
Entity Type: Individual
Location Address: 582 MARKET ST SUITE 410 SAN FRANCISCO, CA 94104
Location Phone: (415) 982-2636
Location Fax: (415) 982-2480
Mailing Address: 582 MARKET ST SUITE 410 SAN FRANCISCO, CA 94104
Mailing Phone: (415) 982-2636
Mailing Fax: (415) 982-2480
Is Sole Proprietor?: Yes
Enumeration Date: 11-08-2006
Last Update Date: 07-08-2007
Code Navigator

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. Katherine Knudson opted out of Medicare effective on 01-01-2024 until 01-01-2026. 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: Counselor
Taxonomy Code: 101Y00000X
Type: Behavioral Health & Social Service Providers
License No.: MFC38737
License State: CA
Taxonomy Description: A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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: 01-01-2024
Opt-Out End Date: 01-01-2026
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	6	0	9	9	4	6	8	9	6
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	6	0	9	18	4	12	8	18
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 0 + 9 + 1 + 8 + 4 + 1 + 2 + 8 + 1 + 8 + 24 = 74
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 74 = 6									6

The NPI number 1609946896 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

The following 19 providers are registered at the same or nearby location.

MS. NICOLE ANN LIVINGSTON MFT

Marriage & Family Therapist

582 MARKET ST
SUITE 716
SAN FRANCISCO, CA
ZIP 94104

About KATHERINE KNUDSON

Location Map

Specialty - Primary Taxonomy

Counselor

Medicare Participation & PECOS Enrollment Status

Opted-Out of Medicare? Yes

Opt-Out Effective Date: 01-01-2024

Opt-Out End Date: 01-01-2026

Eligible to Order and Refer? No

Reviews for MS. KATHERINE DIANE KNUDSON MFT

NPI Validation Check Digit Calculation

Other Providers at the Same Location

Frequently Asked Questions

What is Katherine Knudson's NPI number?

Where is the provider located?

What is the provider's specialty?