DR. LAN-ANH HO DDS
NPI 1023621000
Dentist - General Practice in Walnut Creek, CA

NPI Status: Active since August 28, 2020

Contact Information

301 LENNON LN
WALNUT CREEK, CA
ZIP 94598
Phone: (925) 934-8668

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  • Individual
  • Female
  • Dentist
  • General Practice

About LAN-ANH HO

This page provides the complete NPI Profile along with additional information for Lan-anh Ho, a provider established in Walnut Creek, California with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1023621000 assigned on August 2020. The practitioner's primary taxonomy code is 1223G0001X with license number 105269 (CA). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1023621000
Provider Name
DR. LAN-ANH HO DDS
Gender
Female
Entity Type
Individual
Location Address
301 LENNON LN WALNUT CREEK, CA 94598
Location Phone
(925) 934-8668
Mailing Address
381 INMAN CT DANVILLE, CA 94526
Mailing Phone
(925) 303-9833
Is Sole Proprietor?
No
Enumeration Date
08-28-2020
Last Update Date
08-28-2020
Code Navigator

A dentist like Lan-anh Ho is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
105269
License State
CA
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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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 1023621000, we treat the final digit (0) 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 40. The final step is to find the difference between that total and the next multiple of ten (40 - 40 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 1 + 2 + 2 + 2 + 0 + 0 + 24 = 40

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

The next multiple of ten after 40 is 40. The difference is the calculated check digit.

40 - 40 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1023621000.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Optometrist
301 LENNON LN, STE 201
WALNUT CREEK, CA 94598
Ophthalmology
301 LENNON LN, SUITE 201
WALNUT CREEK, CA 94598
Dentist (Periodontics)
301 LENNON LN, SUITE 101
WALNUT CREEK, CA 94598
Physician Assistant (Surgical)
301 LENNON LN, SUITE 102
WALNUT CREEK, CA 94598
Durable Medical Equipment & Medical Supplies
301 LENNON LN, SUITE 201
WALNUT CREEK, CA 94598
Nurse Practitioner (Pediatrics)
301 LENNON LN, SUITE 203
WALNUT CREEK, CA 94598
Dentist
301 LENNON LN, SUITE 102
WALNUT CREEK, CA 94598
Ophthalmology
301 LENNON LN, SUITE 201
WALNUT CREEK, CA 94598
Physical Therapist
301 LENNON LN
WALNUT CREEK, CA 94598

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023621000, enumerated as an "individual" on August 28, 2020.

The provider is located at 301 LENNON LN WALNUT CREEK, CA 94598 and the phone number is (925) 934-8668.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.