HENRY LAHMEYER, MD, SC
NPI 1871759209
Clinic/Center - Adult Mental Health in Northfield, IL

NPI Status: Active since August 05, 2008

Contact Information

465 CENTRAL AVE
SUITE 201
NORTHFIELD, IL
ZIP 60093
Phone: (847) 446-3531
Fax: (847) 446-3573

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  • Organization
  • Clinic/Center
  • Adult Mental Health

About HENRY LAHMEYER, MD, SC

This page provides the complete NPI Profile along with additional information for Henry Lahmeyer, Md, Sc, a provider established in Northfield, Illinois operating as a Clinic/center, focusing in adult mental health . The healthcare provider is registered in the NPI registry with number 1871759209 assigned on August 2008. The practitioner's primary taxonomy code is 261QM0850X with license number 036050377 (IL). The provider is registered as an organization and their NPI record was last updated 18 years ago. The authorized official of this NPI record is Dr. Henry W Lahmeyer M.d. S.c. (President)

NPI
1871759209
Provider Name
HENRY LAHMEYER, MD, SC
Entity Type
Organization
Location Address
465 CENTRAL AVE SUITE 201 NORTHFIELD, IL 60093
Location Phone
(847) 446-3531
Location Fax
(847) 446-3573
Mailing Address
465 CENTRAL AVE SUITE 201 NORTHFIELD, IL 60093
Mailing Phone
(847) 446-3531
Mailing Fax
(847) 446-3573
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-05-2008
Last Update Date
08-05-2008
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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

Clinic/Center Adult Mental Health

Taxonomy Code
261QM0850X
Type
Ambulatory Health Care Facilities
License No.
036050377
License State
IL
Taxonomy Description
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to mental and behavioral disorders in adults.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. HENRY W LAHMEYER M.D. S.C.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(847) 446-3531

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
665032MEDICARE PIN (08)IL 

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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 1871759209, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
Check
9
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 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 1 + 4 + 5 + 1 + 8 + 2 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1871759209.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Psychologist (Clinical)
465 CENTRAL AVE, SUITE 201
NORTHFIELD, IL 60093
Psychiatric Unit
465 CENTRAL AVE, SUITE 201
NORTHFIELD, IL 60093
Skilled Nursing Facility
465 CENTRAL AVE
NORTHFIELD, IL 60093
Psychologist (Clinical)
465 CENTRAL AVE, SUITE 203
NORTHFIELD, IL 60093
Counselor (Mental Health)
465 CENTRAL AVE
NORTHFIELD, IL 60093

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871759209, enumerated as an "organization" on August 05, 2008.

The provider is located at 465 CENTRAL AVE SUITE 201 NORTHFIELD, IL 60093 and the phone number is (847) 446-3531.

Clinic/Center with taxonomy code 261QM0850X and a focus in Adult Mental Health.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.