ANN ELIZABETH LYKE M.ED.
NPI 1164583662
Rehabilitation Practitioner in Palo Alto, CA

NPI Status: Active since December 12, 2006

Contact Information

650 CLARK WAY
PALO ALTO, CA
ZIP 94304
Phone: (650) 617-3847

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  • Individual
  • Female
  • Rehabilitation Practitioner

About ANN LYKE

This page provides the complete NPI Profile along with additional information for Ann Lyke, a provider established in Palo Alto, California with a medical specialization in Rehabilitation Practitioner. The healthcare provider is registered in the NPI registry with number 1164583662 assigned on December 2006. The practitioner's primary taxonomy code is 225400000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1164583662
Provider Name
ANN ELIZABETH LYKE M.ED.
Gender
Female
Entity Type
Individual
Location Address
650 CLARK WAY PALO ALTO, CA 94304
Location Phone
(650) 617-3847
Mailing Address
650 CLARK WAY PALO ALTO, CA 94304
Mailing Phone
(650) 617-3847
Is Sole Proprietor?
No
Enumeration Date
12-12-2006
Last Update Date
09-25-2025
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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

Rehabilitation Practitioner

Taxonomy Code
225400000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

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)
1247200000XTechnologists, Technicians & Other Technical Service Providers

Technician, Other

 

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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 1164583662, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
1
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 6 → 12 → 3 5 → 10 → 1 3 → 6 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 1 + 0 + 8 + 6 + 6 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1164583662.

Other Providers at the Same Location


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

Psychiatry & Neurology (Child & Adolescent Psychiatry)
650 CLARK WAY
PALO ALTO, CA 94304
Occupational Therapist
650 CLARK WAY
PALO ALTO, CA 94304
Counselor
650 CLARK WAY
PALO ALTO, CA 94304
Psychologist
650 CLARK WAY
PALO ALTO, CA 94304
Psychologist
650 CLARK WAY
PALO ALTO, CA 94304
Speech-Language Pathologist
650 CLARK WAY
PALO ALTO, CA 94304
Social Worker
650 CLARK WAY
PALO ALTO, CA 94304
Technician, Other
650 CLARK WAY
PALO ALTO, CA 94304
Psychologist
650 CLARK WAY
PALO ALTO, CA 94304
Psychologist
650 CLARK WAY
PALO ALTO, CA 94304
Counselor (Mental Health)
650 CLARK WAY
PALO ALTO, CA 94304
Speech-Language Pathologist
650 CLARK WAY
PALO ALTO, CA 94304
Psychologist (Clinical)
650 CLARK WAY
PALO ALTO, CA 94304
Technician, Other
650 CLARK WAY
PALO ALTO, CA 94304
Marriage & Family Therapist
650 CLARK WAY
PALO ALTO, CA 94304
Social Worker (Clinical)
650 CLARK WAY
PALO ALTO, CA 94304
Psychologist (Clinical)
650 CLARK WAY
PALO ALTO, CA 94304
Marriage & Family Therapist
650 CLARK WAY
PALO ALTO, CA 94304
Social Worker
650 CLARK WAY
PALO ALTO, CA 94304
Psychologist
650 CLARK WAY, THE CHILDREN'S HEALTH COUNCIL
PALO ALTO, CA 94304

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164583662, enumerated as an "individual" on December 12, 2006.

The provider is located at 650 CLARK WAY PALO ALTO, CA 94304 and the phone number is (650) 617-3847.

Rehabilitation Practitioner with taxonomy code 225400000X.