MS. RENEE KAYHAN PENTON
NPI 1326353608
Specialist in San Francisco, CA

NPI Status: Active since August 11, 2010

Contact Information

251 POST ST STE 200
SAN FRANCISCO, CA
ZIP 94108
Phone: (415) 852-5300

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  • Individual
  • Female
  • Specialist

About RENEE PENTON

This page provides the complete NPI Profile along with additional information for Renee Penton, a provider established in San Francisco, California with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1326353608 assigned on August 2010. The practitioner's primary taxonomy code is 174400000X. The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1326353608
Provider Name
MS. RENEE KAYHAN PENTON
Other Name
RENEE KAYHAN ULRICH MAC, CADC III
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
251 POST ST STE 200 SAN FRANCISCO, CA 94108
Location Phone
(415) 852-5300
Mailing Address
251 POST ST STE 200 SAN FRANCISCO, CA 94108
Mailing Phone
(415) 852-5300
Is Sole Proprietor?
No
Enumeration Date
08-11-2010
Last Update Date
11-08-2023
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

09-09-68U (OR)
2171M00000XOther Service Providers

Case Manager/Care Coordinator

 

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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 1326353608, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
3
Unchanged
Pos 3
2
Doubled → 4
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
5
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
0
Doubled → 0
Check
8
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 2 → 4 3 → 6 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 6 + 5 + 6 + 6 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1326353608.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Specialist
251 POST ST STE 200
SAN FRANCISCO, CA 94108
Specialist
251 POST ST STE 200
SAN FRANCISCO, CA 94108

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326353608, enumerated as an "individual" on August 11, 2010.

The provider is located at 251 POST ST STE 200 SAN FRANCISCO, CA 94108 and the phone number is (415) 852-5300.

Specialist with taxonomy code 174400000X.