MARGARET DA SILVA HAMILTON
NPI 1548403306
Occupational Therapist in Palo Alto, CA

NPI Status: Active since April 09, 2009

Contact Information

3801 MIRANDA AVE
MC 117
PALO ALTO, CA
ZIP 94304
Phone: (650) 493-5000

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  • Individual
  • Female
  • Occupational Therapist

About MARGARET HAMILTON

This page provides the complete NPI Profile along with additional information for Margaret Hamilton, a provider established in Palo Alto, California with a medical specialization in Occupational Therapist. The healthcare provider is registered in the NPI registry with number 1548403306 assigned on April 2009. The practitioner's primary taxonomy code is 225X00000X with license number OT 10630 (CA). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1548403306
Provider Name
MARGARET DA SILVA HAMILTON
Other Name
MARGARET ANN DA SILVA
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
3801 MIRANDA AVE MC 117 PALO ALTO, CA 94304
Location Phone
(650) 493-5000
Mailing Address
3801 MIRANDA AVE MC117 PALO ALTO, CA 94304
Mailing Phone
(650) 493-5000
Is Sole Proprietor?
No
Enumeration Date
04-09-2009
Last Update Date
04-13-2015
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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

Occupational Therapist

Taxonomy Code
225X00000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
OT 10630
License State
CA
Taxonomy Description
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.

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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 1548403306, 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
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
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 4 → 8 4 → 8 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 + 5 + 8 + 8 + 8 + 0 + 6 + 3 + 0 + 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 1548403306.

Other Providers at the Same Location


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

Urology
3801 MIRANDA AVE, B3-117 BLDG 100 UROLOGY (#112)
PALO ALTO, CA 94304
Internal Medicine
3801 MIRANDA AVE, PALO ALTO VAMC
PALO ALTO, CA 94304
Internal Medicine (Medical Oncology)
3801 MIRANDA AVE, MC 111
PALO ALTO, CA 94304
Family Medicine
3801 MIRANDA AVE
PALO ALTO, CA 94304
Internal Medicine (Rheumatology)
3801 MIRANDA AVE
PALO ALTO, CA 94304
Nurse Practitioner (Gerontology)
3801 MIRANDA AVE, VAPAHCS, SCI #128
PALO ALTO, CA 94304
Clinical Nurse Specialist
3801 MIRANDA AVE, DVA PALO ALTO HCS 112A
PALO ALTO, CA 94304
Clinical Nurse Specialist (Gerontology)
3801 MIRANDA AVE
PALO ALTO, CA 94304
Podiatrist (Foot & Ankle Surgery)
3801 MIRANDA AVE, POD/112
PALO ALTO, CA 94304
Clinical Nurse Specialist (Oncology)
3801 MIRANDA AVE, 111 HEM
PALO ALTO, CA 94304
Physician Assistant (Surgical)
3801 MIRANDA AVE, MC 112
PALO ALTO, CA 94304
Internal Medicine (Geriatric Medicine)
3801 MIRANDA AVE, GRECC (182B) VA PALO ALTO HCS
PALO ALTO, CA 94304
Internal Medicine
3801 MIRANDA AVE
PALO ALTO, CA 94304
Thoracic Surgery (Cardiothoracic Vascular Surgery)
3801 MIRANDA AVE
PALO ALTO, CA 94304
Internal Medicine (Geriatric Medicine)
3801 MIRANDA AVE, MAILCODE 182B
PALO ALTO, CA 94304
Specialist
3801 MIRANDA AVE
PALO ALTO, CA 94304
Psychologist (Clinical)
3801 MIRANDA AVE, PALO ALTO VAHCS (116B)
PALO ALTO, CA 94304
Psychologist (Clinical)
3801 MIRANDA AVE, PSYCHOLOGY SERVICE (116B)
PALO ALTO, CA 94304
Clinical Neuropsychologist
3801 MIRANDA AVE, (151Y-PAD)
PALO ALTO, CA 94304
Clinical Nurse Specialist (Gerontology)
3801 MIRANDA AVE, MAIL CODE 182B/GRECC
PALO ALTO, CA 94304

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548403306, enumerated as an "individual" on April 09, 2009.

The provider is located at 3801 MIRANDA AVE MC 117 PALO ALTO, CA 94304 and the phone number is (650) 493-5000.

Occupational Therapist with taxonomy code 225X00000X.