MAXIM HEALTHCARE SERVICES, INC.
NPI 1548471477
Home Health in Oakland, CA

NPI Status: Active since May 24, 2007

Contact Information

400 30TH ST
SUITE 300
OAKLAND, CA
ZIP 94609
Phone: (866) 261-4786
Fax: (510) 873-0707

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  • Organization
  • Home Health

About MAXIM HEALTHCARE SERVICES, INC.

This page provides the complete NPI Profile along with additional information for Maxim Healthcare Services, Inc., a provider established in Oakland, California operating as a Home Health. The healthcare provider is registered in the NPI registry with number 1548471477 assigned on May 2007. The practitioner's primary taxonomy code is 251E00000X. The provider is registered as an organization and their NPI record was last updated 6 years ago. The authorized official of this NPI record is David Kowalczyk (Regional Controller)

NPI
1548471477
Provider Name
MAXIM HEALTHCARE SERVICES, INC.
Entity Type
Organization
Location Address
400 30TH ST SUITE 300 OAKLAND, CA 94609
Location Phone
(866) 261-4786
Location Fax
(510) 873-0707
Mailing Address
7227 LEE DEFOREST DRIVE COLUMBIA, MD 21046
Mailing Phone
(410) 910-1500
Mailing Fax
(510) 873-0707
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-24-2007
Last Update Date
08-22-2020
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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

Home Health

Taxonomy Code
251E00000X
Type
Agencies
Taxonomy Description
A public agency or private organization, or a subdivision of such an agency or organization, that is primarily engaged in providing skilled nursing services and other therapeutic services, such as physical therapy, speech-language pathology services, or occupational therapy, medical social services, and home health aide services. It has policies established by a professional group associated with the agency or organization (including at least one physician and one registered nurse) to govern the services and provides for supervision of such services by a physician or a registered nurse; maintains clinical records on all patients; is licensed in accordance with State or local law or is approved by the State or local licensing agency as meeting the licensing standards, where applicable; and meets other conditions found by the Secretary of Health and Human Services to be necessary for health and safety.

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

DAVID KOWALCZYK

Authorized Official Title
REGIONAL CONTROLLER
Authorized Official Phone
(410) 910-1500

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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 1548471477, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 8 + 7 + 2 + 4 + 1 + 4 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1548471477.

Other Providers at the Same Location


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

Orthopaedic Surgery
400 30TH ST, SUITE 400
OAKLAND, CA 94609
Dermatology
400 30TH ST, SUITE 205
OAKLAND, CA 94609
Dentist (General Practice)
400 30TH ST, SUITE 204
OAKLAND, CA 94609
Dentist
400 30TH ST, SUITE 208
OAKLAND, CA 94609
Clinic/Center (Community Health)
400 30TH ST, SUITE 401
OAKLAND, CA 94609
Pharmacy
400 30TH ST, SUITE 300
OAKLAND, CA 94609
Orthopaedic Surgery
400 30TH ST, SUITE 400
OAKLAND, CA 94609
Hearing Instrument Specialist
400 30TH ST
OAKLAND, CA 94609
Psychologist
400 30TH ST, SUITE 300
OAKLAND, CA 94609
Nurse Practitioner (Family)
400 30TH ST, STE 300
OAKLAND, CA 94609
Audiologist
400 30TH ST, SUITE 101
OAKLAND, CA 94609
Clinic/Center
400 30TH ST, SUITE 300
OAKLAND, CA 94609
Clinic/Center (Hearing and Speech)
400 30TH ST, STE. 101
OAKLAND, CA 94609
Pharmacy (Specialty Pharmacy)
400 30TH ST, STE 300
OAKLAND, CA 94609

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548471477, enumerated as an "organization" on May 24, 2007.

The provider is located at 400 30TH ST SUITE 300 OAKLAND, CA 94609 and the phone number is (866) 261-4786.

Home Health with taxonomy code 251E00000X.