LIHONG GUO
NPI 1548856958
Massage Therapist in Sunnyvale, CA

NPI Status: Active since December 19, 2020

Contact Information

1281 LAWRENCE STATION RD APT 467
SUNNYVALE, CA
ZIP 94089
Phone: (408) 483-4809

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  • Individual
  • Female
  • Massage Therapist

About LIHONG GUO

This page provides the complete NPI Profile along with additional information for Lihong Guo, a provider established in Sunnyvale, California with a medical specialization in Massage Therapist. The healthcare provider is registered in the NPI registry with number 1548856958 assigned on December 2020. The practitioner's primary taxonomy code is 225700000X with license number 17523 (CA). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1548856958
Provider Name
LIHONG GUO
Gender
Female
Entity Type
Individual
Location Address
1281 LAWRENCE STATION RD APT 467 SUNNYVALE, CA 94089
Location Phone
(408) 483-4809
Mailing Address
1281 LAWRENCE STATION RD APT 467 SUNNYVALE, CA 94089
Mailing Phone
(408) 483-4809
Is Sole Proprietor?
Yes
Enumeration Date
12-19-2020
Last Update Date
12-19-2020
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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

Massage Therapist

Taxonomy Code
225700000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
17523
License State
CA
Taxonomy Description
An individual trained in the manipulation of tissues (as by rubbing, stroking, kneading, or tapping) with the hand or an instrument for remedial or hygienic purposes.

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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 1548856958, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
5
Unchanged
Pos 3
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 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 4 → 8 8 → 16 → 7 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 1 + 6 + 5 + 1 + 2 + 9 + 1 + 0 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1548856958.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548856958, enumerated as an "individual" on December 19, 2020.

The provider is located at 1281 LAWRENCE STATION RD APT 467 SUNNYVALE, CA 94089 and the phone number is (408) 483-4809.

Massage Therapist with taxonomy code 225700000X.