DR. JOHN MICHAEL HATLELID M.D.
NPI 1194796698
Psychiatry & Neurology - Neurology in Saint Louis, MO

NPI Status: Active since February 01, 2006

Contact Information

3009 N BALLAS RD STE 102B
SAINT LOUIS, MO
ZIP 63131
Phone: (314) 996-7080

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NPPES record last updated: February 26, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Feb 26, 2021, Aug 22, 2016 (2 updates tracked since 2016).

  • Individual
  • Male
  • Psychiatry & Neurology
  • Neurology

About JOHN HATLELID

This page provides the complete NPI Profile along with additional information for John Hatlelid, a provider established in Saint Louis, Missouri with a medical specialization in Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1194796698 assigned on February 2006. The practitioner's primary taxonomy code is 2084N0400X with license number R8615 (MO). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1194796698
Provider Name
DR. JOHN MICHAEL HATLELID M.D.
Gender
Male
Entity Type
Individual
Location Address
3009 N BALLAS RD STE 102B SAINT LOUIS, MO 63131
Location Phone
(314) 996-7080
Mailing Address
3009 N BALLAS RD STE 102B SAINT LOUIS, MO 63131
Mailing Phone
(314) 996-7080
Is Sole Proprietor?
No
Enumeration Date
02-01-2006
Last Update Date
02-26-2021
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Location Map

Secondary Locations

  • 3009 N Ballas Rd Suite 102B
    Saint Louis, MO 63131
    (314) 996-7080

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

Psychiatry & Neurology Neurology

Taxonomy Code
2084N0400X
Type
Allopathic & Osteopathic Physicians
License No.
R8615
License State
MO
Taxonomy Description
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

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.

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.

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
130001273OTHER (01)MORAILROAD MEDICARE

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

This service was performed 14 times for 14 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 19 times for 19 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 116 times for 110 patients

Injection, onabotulinumtoxina, 1 unit

Onabotulinumtoxina, also known as Botox, is a medication injected into muscles. It's used to treat various conditions by blocking nerve activity in the muscles, causing a temporary reduction in muscle activity. The units refer to the dosage.

This service was performed 2,500 times for 14 patients

Reviews for DR. JOHN MICHAEL HATLELID M.D.

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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 1194796698, 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
1
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 7 → 14 → 5 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 8 + 4 + 1 + 4 + 9 + 1 + 2 + 6 + 1 + 8 + 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 1194796698.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Neurology)
3009 N BALLAS RD STE 102B
SAINT LOUIS, MO 63131
Psychiatry & Neurology (Neurology)
3009 N BALLAS RD STE 102B
SAINT LOUIS, MO 63131
Nurse Practitioner (Family)
3009 N BALLAS RD STE 102B
SAINT LOUIS, MO 63131
Psychiatry & Neurology (Neurology)
3009 N BALLAS RD STE 102B
SAINT LOUIS, MO 63131
Psychiatry & Neurology (Neurology)
3009 N BALLAS RD STE 102B
SAINT LOUIS, MO 63131
Psychiatry & Neurology (Neurology)
3009 N BALLAS RD STE 102B
SAINT LOUIS, MO 63131
Nurse Practitioner
3009 N BALLAS RD STE 102B
SAINT LOUIS, MO 63131
Nurse Practitioner
3009 N BALLAS RD STE 102B
SAINT LOUIS, MO 63131
Psychiatry & Neurology (Neurology)
3009 N BALLAS RD STE 102B
SAINT LOUIS, MO 63131
Psychiatry & Neurology (Neurology)
3009 N BALLAS RD STE 102B
SAINT LOUIS, MO 63131
Nurse Practitioner
3009 N BALLAS RD STE 102B
SAINT LOUIS, MO 63131
Nurse Practitioner
3009 N BALLAS RD STE 102B
SAINT LOUIS, MO 63131
Nurse Practitioner
3009 N BALLAS RD STE 102B
SAINT LOUIS, MO 63131
Registered Nurse (Medical-Surgical)
3009 N BALLAS RD STE 102B
SAINT LOUIS, MO 63131

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194796698, enumerated as an "individual" on February 01, 2006.

The provider is located at 3009 N BALLAS RD STE 102B SAINT LOUIS, MO 63131 and the phone number is (314) 996-7080.

Psychiatry & Neurology with taxonomy code 2084N0400X and a focus in Neurology.

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