MRS. MAUREEN PATRICIA LALL M.S.N., R.N., F.N.P.
NPI 1891809638
Nurse Practitioner - Family in Houston, TX

NPI Status: Active since August 18, 2006

Contact Information

4126 SOUTHWEST FWY
SUITE 440
HOUSTON, TX
ZIP 77027
Phone: (713) 621-5511
Fax: (713) 621-5588

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About MAUREEN LALL

This page provides the complete NPI Profile along with additional information for Maureen Lall, a provider established in Houston, Texas with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1891809638 assigned on August 2006. The practitioner's primary taxonomy code is 363LF0000X with license number 659528 (TX). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1891809638
Provider Name
MRS. MAUREEN PATRICIA LALL M.S.N., R.N., F.N.P.
Gender
Female
Entity Type
Individual
Location Address
4126 SOUTHWEST FWY SUITE 440 HOUSTON, TX 77027
Location Phone
(713) 621-5511
Location Fax
(713) 621-5588
Mailing Address
5227 IVYSTONE CT SUGAR LAND, TX 77479
Mailing Phone
(281) 265-6667
Is Sole Proprietor?
No
Enumeration Date
08-18-2006
Last Update Date
07-08-2007
Code Navigator

A nurse practitioner (NP) like Maureen Lall is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
659528
License State
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 1891809638, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
6
Unchanged
Pos 9
3
Doubled → 6
Check
8
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 9 → 18 → 9 8 → 16 → 7 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 6 + 0 + 1 + 8 + 6 + 6 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1891809638.

Other Providers at the Same Location


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

Internal Medicine
4126 SOUTHWEST FWY, STE 400
HOUSTON, TX 77027
Orthopaedic Surgery
4126 SOUTHWEST FWY, SUITE 700
HOUSTON, TX 77027
Anesthesiology
4126 SOUTHWEST FWY, SUITE 108
HOUSTON, TX 77027
Surgery
4126 SOUTHWEST FWY, SUITE 1410
HOUSTON, TX 77027
Occupational Therapist (Hand)
4126 SOUTHWEST FWY, SUITE 330
HOUSTON, TX 77027
Orthopaedic Surgery
4126 SOUTHWEST FWY, SUITE 1410
HOUSTON, TX 77027
Psychiatry & Neurology (Neurology)
4126 SOUTHWEST FWY, 1130
HOUSTON, TX 77027
Dentist (General Practice)
4126 SOUTHWEST FWY, SUITE #1610
HOUSTON, TX 77027
Internal Medicine (Cardiovascular Disease)
4126 SOUTHWEST FWY, STE#1120
HOUSTON, TX 77027
Occupational Therapy Assistant
4126 SOUTHWEST FWY, 330
HOUSTON, TX 77027
Anesthesiology (Pain Medicine)
4126 SOUTHWEST FWY, SUITE 440
HOUSTON, TX 77027
Internal Medicine (Pulmonary Disease)
4126 SOUTHWEST FWY, SUITE 400
HOUSTON, TX 77027
Acupuncturist
4126 SOUTHWEST FWY, SUITE 1210
HOUSTON, TX 77027
Specialist
4126 SOUTHWEST FWY, SUITE 520
HOUSTON, TX 77027
Physician Assistant (Surgical)
4126 SOUTHWEST FWY, SUITE 800
HOUSTON, TX 77027
Specialist
4126 SOUTHWEST FWY, SUITE 1410
HOUSTON, TX 77027
Physician Assistant (Surgical)
4126 SOUTHWEST FWY, 800
HOUSTON, TX 77027
Clinic/Center (Ambulatory Surgical)
4126 SOUTHWEST FWY, SUITE 200
HOUSTON, TX 77027
Specialist
4126 SOUTHWEST FWY, SUITE 1100
HOUSTON, TX 77027
Clinic/Center (Health Service)
4126 SOUTHWEST FWY, SUITE 700
HOUSTON, TX 77027

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891809638, enumerated as an "individual" on August 18, 2006.

The provider is located at 4126 SOUTHWEST FWY SUITE 440 HOUSTON, TX 77027 and the phone number is (713) 621-5511.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.