DANIEL SAUL PORTILLO
NPI 1154068419
Pathology - Medical Microbiology in Round Rock, TX

NPI Status: Active since May 18, 2022

Contact Information

21 CYPRESS BLVD STE 1155
ROUND ROCK, TX
ZIP 78665
Phone: (512) 832-9145

Get Directions Write a Review

  • Individual
  • Male
  • Pathology
  • Medical Microbiology

About DANIEL PORTILLO

This page provides the complete NPI Profile along with additional information for Daniel Portillo, a provider established in Round Rock, Texas with a medical specialization in Pathology, focusing in medical microbiology . The healthcare provider is registered in the NPI registry with number 1154068419 assigned on May 2022. The practitioner's primary taxonomy code is 207ZM0300X with license number 45D2182351 (TX). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1154068419
Provider Name
DANIEL SAUL PORTILLO
Gender
Male
Entity Type
Individual
Location Address
21 CYPRESS BLVD STE 1155 ROUND ROCK, TX 78665
Location Phone
(512) 832-9145
Mailing Address
1301 BLUE RIDGE DR STE 101 GEORGETOWN, TX 78626
Mailing Phone
(512) 832-9145
Is Sole Proprietor?
No
Enumeration Date
05-18-2022
Last Update Date
06-02-2025
Code Navigator

Location Map

Secondary Locations

  • 16 Goodyear Ste 100
    Irvine, CA 92618
    (210) 430-8078

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

Pathology Medical Microbiology

Taxonomy Code
207ZM0300X
Type
Allopathic & Osteopathic Physicians
License No.
45D2182351
License State
TX
Taxonomy Description
A medical microbiologist is expert in the isolation and identification of microbial agents that cause infectious disease. Viruses, bacteria and fungi, as well as parasites, are identified and, where possible, tested for susceptibility to appropriate antimicrobial agents.

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)
1247ZC0005XTechnologists, Technicians & Other Technical Service Providers

Pathology
Clinical Laboratory Director, Non-physician

45D2182351 (TX)

Reviews for DANIEL SAUL PORTILLO

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 1154068419, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
0
Doubled → 0
Pos 6
6
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
Check
9
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 0 → 0 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 0 + 6 + 1 + 6 + 4 + 2 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1154068419.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154068419, enumerated as an "individual" on May 18, 2022.

The provider is located at 21 CYPRESS BLVD STE 1155 ROUND ROCK, TX 78665 and the phone number is (512) 832-9145.

Pathology with taxonomy code 207ZM0300X and a focus in Medical Microbiology.