MRS. PORTLAND E LOGAN PT
NPI 1538258066
Physical Therapist - Orthopedic in Daly City, CA

NPI Status: Active since October 12, 2006

Contact Information

1850 SULLIVAN AVE
SUITE 330
DALY CITY, CA
ZIP 94015
Phone: (650) 756-5630
Fax: (650) 756-1964

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  • Individual
  • Female
  • Physical Therapist
  • Orthopedic

About PORTLAND LOGAN

This page provides the complete NPI Profile along with additional information for Portland Logan, a provider established in Daly City, California with a medical specialization in Physical Therapist, focusing in orthopedic . The healthcare provider is registered in the NPI registry with number 1538258066 assigned on October 2006. The practitioner's primary taxonomy code is 2251X0800X with license number 19775 (CA). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1538258066
Provider Name
MRS. PORTLAND E LOGAN PT
Gender
Female
Entity Type
Individual
Location Address
1850 SULLIVAN AVE SUITE 330 DALY CITY, CA 94015
Location Phone
(650) 756-5630
Location Fax
(650) 756-1964
Mailing Address
1850 SULLIVAN AVE SUITE 330 DALY CITY, CA 94015
Mailing Phone
(650) 756-5630
Mailing Fax
(650) 756-1964
Is Sole Proprietor?
No
Enumeration Date
10-12-2006
Last Update Date
09-15-2011
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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

Physical Therapist Orthopedic

Taxonomy Code
2251X0800X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
19775
License State
CA
Taxonomy Description
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Orthopaedic Physical Therapy, who has demonstrated specialized knowledge and skill in human anatomy and physiology, movement science; pathology/pathophysiology, pain science, medical and surgical considerations, orthopaedic physical therapy theory and practice, and critical inquiry for evidence-based practice.

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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 1538258066, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
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 3 → 6 2 → 4 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 4 + 5 + 1 + 6 + 0 + 1 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1538258066.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Ophthalmology
1850 SULLIVAN AVE, STE 540
DALY CITY, CA 94015
Internal Medicine (Cardiovascular Disease)
1850 SULLIVAN AVE, 310
DALY CITY, CA 94015
Ophthalmology
1850 SULLIVAN AVE, STE 500
DALY CITY, CA 94015
Physical Therapist
1850 SULLIVAN AVE, 305
DALY CITY, CA 94015
Internal Medicine (Hematology & Oncology)
1850 SULLIVAN AVE, SUITE 440
DALY CITY, CA 94015
Orthopaedic Surgery
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Orthopaedic Surgery
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Physician Assistant
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Orthopaedic Surgery (Sports Medicine)
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Orthopaedic Surgery
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Clinic/Center (Primary Care)
1850 SULLIVAN AVE, SUITE 320
DALY CITY, CA 94015
Urology
1850 SULLIVAN AVE, #300
DALY CITY, CA 94015
Internal Medicine
1850 SULLIVAN AVE, STE #510
DALY CITY, CA 94015
Optometrist
1850 SULLIVAN AVE, SUITE 540
DALY CITY, CA 94015
Obstetrics & Gynecology
1850 SULLIVAN AVE, #550
DALY CITY, CA 94015
Obstetrics & Gynecology
1850 SULLIVAN AVE, SUITE 312
DALY CITY, CA 94015
Optometrist
1850 SULLIVAN AVE, SUITE 540
DALY CITY, CA 94015
Specialist
1850 SULLIVAN AVE, SUITE 520
DALY CITY, CA 94015
Obstetrics & Gynecology
1850 SULLIVAN AVE, #550
DALY CITY, CA 94015
Obstetrics & Gynecology
1850 SULLIVAN AVE, #550
DALY CITY, CA 94015

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538258066, enumerated as an "individual" on October 12, 2006.

The provider is located at 1850 SULLIVAN AVE SUITE 330 DALY CITY, CA 94015 and the phone number is (650) 756-5630.

Physical Therapist with taxonomy code 2251X0800X and a focus in Orthopedic.