DR. KEITH M LADNER M.D.
NPI 1578783395
Otolaryngology - Plastic Surgery within the Head & Neck in Greenwood Village, CO

NPI Status: Active since April 26, 2007

Contact Information

8200 E BELLEVIEW AVE STE 320C
GREENWOOD VILLAGE, CO
ZIP 80111
Phone: (303) 253-7686

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  • Individual
  • Male
  • Otolaryngology
  • Plastic Surgery within the Head & Neck
  • PECOS Enrolled

About KEITH LADNER

This page provides the complete NPI Profile along with additional information for Keith Ladner, a provider established in Greenwood Village, Colorado with a medical specialization in Otolaryngology, focusing in plastic surgery within the head & neck . The healthcare provider is registered in the NPI registry with number 1578783395 assigned on April 2007. The practitioner's primary taxonomy code is 207YX0007X with license number 50123 (CO). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1578783395
Provider Name
DR. KEITH M LADNER M.D.
Gender
Male
Entity Type
Individual
Location Address
8200 E BELLEVIEW AVE STE 320C GREENWOOD VILLAGE, CO 80111
Location Phone
(303) 253-7686
Mailing Address
8200 E BELLEVIEW AVE STE 320C GREENWOOD VILLAGE, CO 80111
Mailing Phone
(303) 253-7686
Is Sole Proprietor?
Yes
Enumeration Date
04-26-2007
Last Update Date
12-03-2024
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Location Map

Secondary Locations

  • 150 S Rodeo Dr Ste 230B
    Beverly Hills, CA 90212
    (303) 253-7686

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

Otolaryngology Plastic Surgery within the Head & Neck

Taxonomy Code
207YX0007X
Type
Allopathic & Osteopathic Physicians
License No.
50123
License State
CO
Taxonomy Description
An otolaryngologist with additional training in plastic and reconstructive procedures within the head, face, neck and associated structures, including cutaneous head and neck oncology and reconstruction, management of maxillofacial trauma, soft tissue repair and neural surgery. The field is diverse and involves a wide age range of patients, from the newborn to the aged. While both cosmetic and reconstructive surgeries are practiced, there are many additional procedures which interface with them.

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)
1207YS0123XAllopathic & Osteopathic Physicians

Otolaryngology
Facial Plastic Surgery

DR50123 (CO)
22082S0099XAllopathic & Osteopathic Physicians

Plastic Surgery
Plastic Surgery Within the Head and Neck

A116958 (CA)
32082S0099XAllopathic & Osteopathic Physicians

Plastic Surgery
Plastic Surgery Within the Head and Neck

50123 (CO)

Medicare Participation & PECOS Enrollment Status

Keith Ladner is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for DR. KEITH M LADNER M.D.

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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 1578783395, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
5
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
5
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 7 → 14 → 5 7 → 14 → 5 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 1 + 4 + 8 + 6 + 3 + 1 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1578783395.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Specialist
8200 E BELLEVIEW AVE STE 320C
GREENWOOD VILLAGE, CO 80111
Plastic Surgery (Plastic Surgery Within the Head and Neck)
8200 E BELLEVIEW AVE STE 320C
GREENWOOD VILLAGE, CO 80111

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578783395, enumerated as an "individual" on April 26, 2007.

The provider is located at 8200 E BELLEVIEW AVE STE 320C GREENWOOD VILLAGE, CO 80111 and the phone number is (303) 253-7686.

Otolaryngology with taxonomy code 207YX0007X and a focus in Plastic Surgery within the Head & Neck.