MARIA ESTELA CEJA PHARMD
NPI 1013236710
Pharmacist - Oncology in Houston, TX

NPI Status: Active since May 20, 2010

Contact Information

1515 HOLCOMBE BLVD
BOX 377
HOUSTON, TX
ZIP 77030
Phone: (713) 745-3830

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  • Individual
  • Female
  • Pharmacist
  • Oncology

About MARIA CEJA

This page provides the complete NPI Profile along with additional information for Maria Ceja, a provider established in Houston, Texas with a medical specialization in Pharmacist, focusing in oncology . The healthcare provider is registered in the NPI registry with number 1013236710 assigned on May 2010. The practitioner's primary taxonomy code is 1835X0200X with license number 44555 (TX). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1013236710
Provider Name
MARIA ESTELA CEJA PHARMD
Gender
Female
Entity Type
Individual
Location Address
1515 HOLCOMBE BLVD BOX 377 HOUSTON, TX 77030
Location Phone
(713) 745-3830
Mailing Address
6301 ALMEDA RD APT. # 837 HOUSTON, TX 77021
Mailing Phone
(713) 741-6285
Is Sole Proprietor?
No
Enumeration Date
05-20-2010
Last Update Date
05-20-2010
Code Navigator

A pharmacist like Maria Ceja fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

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

Pharmacist Oncology

Taxonomy Code
1835X0200X
Type
Pharmacy Service Providers
License No.
44555
License State
TX
Taxonomy Description
A licensed pharmacist who has demonstrated specialized knowledge and skill in developing, recommending, implementing, monitoring, and modifying pharmacotherapeutic plans to optimize outcomes in patients with malignant diseases.

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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 1013236710, 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 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
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
1
Doubled → 2
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 1 → 2 2 → 4 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 4 + 3 + 1 + 2 + 7 + 2 + 24 = 50

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

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

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1013236710.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Ophthalmology
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Internal Medicine
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Legal Medicine
1515 HOLCOMBE BLVD, UNIT 1414
HOUSTON, TX 77030
Clinical Neuropsychologist
1515 HOLCOMBE BLVD, MD ANDERSON DEPT OF NEURO-ONCOLOGY BOX 431
HOUSTON, TX 77030
Nurse Anesthetist, Certified Registered
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Internal Medicine (Hematology & Oncology)
1515 HOLCOMBE BLVD, UNIT 426
HOUSTON, TX 77030
Internal Medicine (Rheumatology)
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Internal Medicine
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Urology
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Genetic Counselor, MS
1515 HOLCOMBE BLVD, UT MD ANDERSON CANCER CENTER UNIT 209
HOUSTON, TX 77030
Nurse Anesthetist, Certified Registered
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Pathology (Dermatopathology)
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Nurse Anesthetist, Certified Registered
1515 HOLCOMBE BLVD, SUITE 300
HOUSTON, TX 77030
Pathology (Anatomic Pathology & Clinical Pathology)
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Internal Medicine (Hematology & Oncology)
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Dentist (Oral and Maxillofacial Surgery)
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Pathology (Anatomic Pathology & Clinical Pathology)
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Pathology (Anatomic Pathology & Clinical Pathology)
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Physician Assistant
1515 HOLCOMBE BLVD, MD ANDERSON CANCER CENTER - DEPARTMENT OF LEUKEMIA
HOUSTON, TX 77030

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013236710, enumerated as an "individual" on May 20, 2010.

The provider is located at 1515 HOLCOMBE BLVD BOX 377 HOUSTON, TX 77030 and the phone number is (713) 745-3830.

Pharmacist with taxonomy code 1835X0200X and a focus in Oncology.