DR. CHITTARANJAN JOSHI MD
NPI 1881405322
Pediatrics - Pediatric Critical Care Medicine in Houston, TX

NPI Status: Active since January 15, 2025

Contact Information

6651 MAIN ST
HOUSTON, TX
ZIP 77030
Phone: (832) 862-6253

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  • Individual
  • Male
  • Pediatrics
  • Pediatric Critical Care Medicine

About CHITTARANJAN JOSHI

This page provides the complete NPI Profile along with additional information for Chittaranjan Joshi, a pediatrician established in Houston, Texas with a medical specialization in Pediatrics, focusing in pediatric critical care medicine . The healthcare provider is registered in the NPI registry with number 1881405322 assigned on January 2025. The practitioner's primary taxonomy code is 2080P0203X with license number 48351 (TX). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1881405322
Provider Name
DR. CHITTARANJAN JOSHI MD
Other Name
RANJAN JOSHI MD
Other Name Type
Other Name (5)
Gender
Male
Entity Type
Individual
Location Address
6651 MAIN ST HOUSTON, TX 77030
Location Phone
(832) 862-6253
Mailing Address
777 S MAYDE CREEK DR APT 258 HOUSTON, TX 77079
Mailing Phone
(832) 961-3344
Is Sole Proprietor?
No
Enumeration Date
01-15-2025
Last Update Date
02-03-2025
Code Navigator

A pediatrician like Chittaranjan Joshi 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 Critical Care Medicine

Taxonomy Code
2080P0203X
Type
Allopathic & Osteopathic Physicians
License No.
48351
License State
TX
Taxonomy Description
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.

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)
1207RC0200XAllopathic & Osteopathic Physicians

Internal Medicine
Critical Care Medicine

48351 (TX)
2207VC0200XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology
Critical Care Medicine

48351 (TX)

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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 1881405322, 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
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
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 8 → 16 → 7 4 → 8 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 8 + 0 + 1 + 0 + 3 + 4 + 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 1881405322.

Other Providers at the Same Location


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

Obstetrics & Gynecology (Maternal & Fetal Medicine)
6651 MAIN ST, STE 420
HOUSTON, TX 77030
Pharmacist
6651 MAIN ST
HOUSTON, TX 77030
Advanced Practice Midwife
6651 MAIN ST, SUITE F.1500
HOUSTON, TX 77030
Genetic Counselor, MS
6651 MAIN ST, SUITEF420
HOUSTON, TX 77030
Dietitian, Registered
6651 MAIN ST, 420
HOUSTON, TX 77030
Genetic Counselor, MS
6651 MAIN ST, SUITE F450
HOUSTON, TX 77030
Obstetrics & Gynecology (Reproductive Endocrinology)
6651 MAIN ST, SUITE 1020
HOUSTON, TX 77030
Nurse Practitioner (Family)
6651 MAIN ST, SUITE 1020
HOUSTON, TX 77030
Specialist/Technologist, Other (Surgical Assistant)
6651 MAIN ST
HOUSTON, TX 77030
Pediatrics (Pediatric Critical Care Medicine)
6651 MAIN ST
HOUSTON, TX 77030
Nurse Practitioner (Women's Health)
6651 MAIN ST
HOUSTON, TX 77030
Nurse Practitioner (Pediatrics)
6651 MAIN ST
HOUSTON, TX 77030
Nurse Practitioner (Acute Care)
6651 MAIN ST
HOUSTON, TX 77030
Pediatrics (Pediatric Critical Care Medicine)
6651 MAIN ST
HOUSTON, TX 77030
Physical Therapist
6651 MAIN ST
HOUSTON, TX 77030
Physical Therapist
6651 MAIN ST
HOUSTON, TX 77030
Physical Therapist
6651 MAIN ST
HOUSTON, TX 77030
Physical Medicine & Rehabilitation
6651 MAIN ST
HOUSTON, TX 77030
Registered Nurse
6651 MAIN ST
HOUSTON, TX 77030
Physical Therapist
6651 MAIN ST
HOUSTON, TX 77030

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881405322, enumerated as an "individual" on January 15, 2025.

The provider is located at 6651 MAIN ST HOUSTON, TX 77030 and the phone number is (832) 862-6253.

Pediatrics with taxonomy code 2080P0203X and a focus in Pediatric Critical Care Medicine.