DR. MITCHELL S SILL D.C.
NPI 1144499559
Chiropractor in Castro Valley, CA

NPI Status: Active since February 29, 2008

Contact Information

22101 REDWOOD RD
CASTRO VALLEY, CA
ZIP 94546
Phone: (510) 886-1788
Fax: (510) 886-1725

Get Directions Write a Review

  • Individual
  • Male
  • Chiropractor

About MITCHELL SILL

This page provides the complete NPI Profile along with additional information for Mitchell Sill, a provider established in Castro Valley, California with a medical specialization in Chiropractor. The healthcare provider is registered in the NPI registry with number 1144499559 assigned on February 2008. The practitioner's primary taxonomy code is 111N00000X with license number DC14499 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1144499559
Provider Name
DR. MITCHELL S SILL D.C.
Gender
Male
Entity Type
Individual
Location Address
22101 REDWOOD RD CASTRO VALLEY, CA 94546
Location Phone
(510) 886-1788
Location Fax
(510) 886-1725
Mailing Address
22101 REDWOOD RD CASTRO VALLEY, CA 94546
Mailing Phone
(510) 886-1788
Mailing Fax
(510) 886-1725
Is Sole Proprietor?
Yes
Enumeration Date
02-29-2008
Last Update Date
02-29-2008
Code Navigator

A chiropractor like Mitchell Sill helps patients with problems of the neuromusculoskeletal system, which includes nerves, bones, muscles, ligaments, and tendons. Chiropractors use spinal adjustments and manipulation, as well as other clinical interventions, to manage health issues such as back and neck pain. Some chiropractors apply procedures like massage therapy, rehabilitative exercise, ultrasound and spinal adjustments and manipulation. A chiropractor focuses on the patients overall health and might refer patients to other healthcare professionals if necessary.

Location Map

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

Chiropractor

Taxonomy Code
111N00000X
Type
Chiropractic Providers
License No.
DC14499
License State
CA
Taxonomy Description
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Reviews for DR. MITCHELL S SILL D.C.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1144499559, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 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 4 → 8 4 → 8 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 8 + 9 + 1 + 8 + 5 + 1 + 0 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1144499559.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Specialist
22101 REDWOOD RD
CASTRO VALLEY, CA 94546
Physician Assistant (Medical)
22101 REDWOOD RD
CASTRO VALLEY, CA 94546
Hospice Care, Community Based
22101 REDWOOD RD
CASTRO VALLEY, CA 94546
Home Health
22101 REDWOOD RD
CASTRO VALLEY, CA 94546
Family Medicine
22101 REDWOOD RD
CASTRO VALLEY, CA 94546
Physical Therapist
22101 REDWOOD RD
CASTRO VALLEY, CA 94546
Family Medicine
22101 REDWOOD RD
CASTRO VALLEY, CA 94546

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144499559, enumerated as an "individual" on February 29, 2008.

The provider is located at 22101 REDWOOD RD CASTRO VALLEY, CA 94546 and the phone number is (510) 886-1788.

Chiropractor with taxonomy code 111N00000X.