LANCE E. GRAVELY, M.D., INC.
NPI 1720210289
Neurological Surgery in Los Angeles, CA

NPI Status: Active since August 18, 2009

Contact Information

1700 E. CESAR CHAVEZ AVENUE
SUITE 3750
LOS ANGELES, CA
ZIP 90033
Phone: (323) 221-1302
Fax: (323) 221-1502

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  • Organization
  • Neurological Surgery

About LANCE E. GRAVELY, M.D., INC.

This page provides the complete NPI Profile along with additional information for Lance E. Gravely, M.d., Inc., a provider established in Los Angeles, California operating as a Neurological Surgery. The healthcare provider is registered in the NPI registry with number 1720210289 assigned on August 2009. The practitioner's primary taxonomy code is 207T00000X with license number A87871 (CA). The provider is registered as an organization and their NPI record was last updated 15 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's is doing business as Lance E. Gravely, M.d., Inc.. The authorized official of this NPI record is Dr. Lance Eugene Gravely M.d. (President/ceo)

NPI
1720210289
Provider Legal Name
LANCE E.GRAVELY, M.D., INC.
Other Organization Name
LANCE E. GRAVELY, M.D., INC.
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
1700 E. CESAR CHAVEZ AVENUE SUITE 3750 LOS ANGELES, CA 90033
Location Phone
(323) 221-1302
Location Fax
(323) 221-1502
Mailing Address
1700 E. CESAR CHAVEZ AVE. SUITE 3750 LOS ANGELES, CA 90033
Mailing Phone
(323) 221-1302
Mailing Fax
(323) 221-1502
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-18-2009
Last Update Date
03-09-2011
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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

Neurological Surgery

Taxonomy Code
207T00000X
Type
Allopathic & Osteopathic Physicians
License No.
A87871
License State
CA
Taxonomy Description
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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. LANCE EUGENE GRAVELY M.D.

Authorized Official Title
PRESIDENT/CEO
Authorized Official Phone
(323) 221-1302

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
I13702MEDICARE UPIN (02)CA 

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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 1720210289, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 2 → 4 2 → 4 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 4 + 1 + 0 + 2 + 1 + 6 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1720210289.

Other Providers at the Same Location


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

Surgery (Vascular Surgery)
1700 E. CESAR CHAVEZ AVENUE, STE. 2450
LOS ANGELES, CA 90033
Internal Medicine (Nephrology)
1700 E. CESAR CHAVEZ AVENUE, L200
LOS ANGELES, CA 90033

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720210289, enumerated as an "organization" on August 18, 2009.

The provider is located at 1700 E. CESAR CHAVEZ AVENUE SUITE 3750 LOS ANGELES, CA 90033 and the phone number is (323) 221-1302.

Neurological Surgery with taxonomy code 207T00000X.

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