STEVEN LAMBERT
NPI 1215726468
Nurse Practitioner - Gerontology in Greenwood Village, CO

NPI Status: Active since May 05, 2025

Contact Information

9250 E COSTILLA AVE STE 540
GREENWOOD VILLAGE, CO
ZIP 80112
Phone: (720) 644-9355

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Secondary Locations
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Nurse Practitioner
Gerontology

About STEVEN LAMBERT

This page provides the complete NPI Profile along with additional information for Steven Lambert, a provider established in Greenwood Village, Colorado with a medical specialization in Nurse Practitioner, focusing in gerontology . The healthcare provider is registered in the NPI registry with number 1215726468 assigned on May 2025. The practitioner's primary taxonomy code is 363LG0600X with license number APN.1001274-NP (CO). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI: 1215726468
Provider Name: STEVEN LAMBERT
Gender: Male
Entity Type: Individual
Location Address: 9250 E COSTILLA AVE STE 540 GREENWOOD VILLAGE, CO 80112
Location Phone: (720) 644-9355
Mailing Address: 12230 LIONESS WAY PARKER, CO 80134
Mailing Phone: (720) 644-9355
Is Sole Proprietor?: No
Enumeration Date: 05-05-2025
Last Update Date: 10-28-2025
Code Navigator

A nurse practitioner (NP) like Steven Lambert 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

Secondary Locations

1008 Quality Cir Apt 17
Gray, TN 37615
(979) 709-7427

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 Gerontology
Taxonomy Code: 363LG0600X
Type: Physician Assistants & Advanced Practice Nursing Providers
License No.: APN.1001274-NP
License State: CO

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)
1	390200000X	Student, Health Care	Student in an Organized Health Care Education/Training Program

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 1215726468, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 2

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 12 → 1 + 2

Pos 8

Unchanged

Pos 9

Doubled → 12 → 1 + 2

Check

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 7 → 14 → 5 6 → 12 → 3 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 1 + 4 + 2 + 1 + 2 + 4 + 1 + 2 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8

This NPI is valid

The calculated check digit is 8, which matches the last digit of 1215726468.