DR. THOMAS DO M.D.
NPI 1053545376
Pediatrics - Pediatric Cardiology in San Diego, CA

NPI Status: Active since May 14, 2009

Contact Information

3020 CHILDRENS WAY
SAN DIEGO, CA
ZIP 92123
Phone: (858) 966-5855

Get Directions Write a Review

  • Individual
  • Male
  • Pediatrics
  • Pediatric Cardiology
  • PECOS Enrolled
  • CLIA Number: 05D2009301
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 06-29-2026

About THOMAS DO

This page provides the complete NPI Profile along with additional information for Thomas Do, a pediatrician established in San Diego, California with a medical specialization in Pediatrics, focusing in pediatric cardiology . The healthcare provider is registered in the NPI registry with number 1053545376 assigned on May 2009. The practitioner's primary taxonomy code is 2080P0202X with license number A107618 (CA). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1053545376
Provider Name
DR. THOMAS DO M.D.
Gender
Male
Entity Type
Individual
Location Address
3020 CHILDRENS WAY SAN DIEGO, CA 92123
Location Phone
(858) 966-5855
Mailing Address
3020 CHILDRENS WAY MC5003 SAN DIEGO, CA 92123
Mailing Phone
(858) 309-6300
Is Sole Proprietor?
No
Enumeration Date
05-14-2009
Last Update Date
07-16-2015
Code Navigator

A pediatrician like Thomas Do is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

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

Pediatrics Pediatric Cardiology

Taxonomy Code
2080P0202X
Type
Allopathic & Osteopathic Physicians
License No.
A107618
License State
CA
Taxonomy Description
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.

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)
1208000000XAllopathic & Osteopathic Physicians

Pediatrics

A107618 (CA)
2208000000XAllopathic & Osteopathic Physicians

Pediatrics

33807 (SC)

Medicare Participation & PECOS Enrollment Status

Thomas Do is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D2009301
Facility Type
Physician Office
Certificate Effective Date
June 30, 2024
Certificate Expiration Date
June 29, 2026
Laboratory Director
DAVID M. KUPFER
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Thomas Do to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for DR. THOMAS DO M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1053545376, 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 44. The final step is to find the difference between that total and the next multiple of ten (50 - 44 = 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
0
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 5 → 10 → 1 5 → 10 → 1 5 → 10 → 1 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 1 + 0 + 4 + 1 + 0 + 3 + 1 + 4 + 24 = 44

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

The next multiple of ten after 44 is 50. The difference is the calculated check digit.

50 - 44 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1053545376.

Other Providers at the Same Location


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

Pediatrics
3020 CHILDRENS WAY, MC 5075
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY, MC 5014
SAN DIEGO, CA 92123
Genetic Counselor, MS
3020 CHILDRENS WAY, MC 5031
SAN DIEGO, CA 92123
Physical Medicine & Rehabilitation
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY, MC 5075
SAN DIEGO, CA 92123
Physician Assistant
3020 CHILDRENS WAY, MC 5075
SAN DIEGO, CA 92123
Psychologist (Clinical)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY, MC - 5064
SAN DIEGO, CA 92123
Psychologist
3020 CHILDRENS WAY, (MC 5033)
SAN DIEGO, CA 92123
Marriage & Family Therapist
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics (Pediatric Infectious Diseases)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Psychiatry & Neurology (Child & Adolescent Psychiatry)
3020 CHILDRENS WAY, MC 5018
SAN DIEGO, CA 92123
Social Worker (Clinical)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Psychiatry & Neurology (Child & Adolescent Psychiatry)
3020 CHILDRENS WAY, MC5018
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics (Pediatric Infectious Diseases)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics (Pediatric Infectious Diseases)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY
SAN DIEGO, CA 92123

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053545376, enumerated as an "individual" on May 14, 2009.

The provider is located at 3020 CHILDRENS WAY SAN DIEGO, CA 92123 and the phone number is (858) 966-5855.

Pediatrics with taxonomy code 2080P0202X and a focus in Pediatric Cardiology.