DR. CHRISTOPHER R. CRAWFORD M.D.
NPI 1790857456
Specialist in Rock Hill, SC

NPI Status: Active since November 15, 2006

Contact Information

1721 EBENEZER RD
SUITE 205
ROCK HILL, SC
ZIP 29732
Phone: (803) 328-1919
Fax: (803) 328-1818

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  • Individual
  • Male
  • Specialist
  • PECOS Enrolled
  • Opted-Out Medicare

About CHRISTOPHER CRAWFORD

This page provides the complete NPI Profile along with additional information for Christopher Crawford, a provider established in Rock Hill, South Carolina with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1790857456 assigned on November 2006. The practitioner's primary taxonomy code is 174400000X with license number 11842 (SC). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1790857456
Provider Name
DR. CHRISTOPHER R. CRAWFORD M.D.
Gender
Male
Entity Type
Individual
Location Address
1721 EBENEZER RD SUITE 205 ROCK HILL, SC 29732
Location Phone
(803) 328-1919
Location Fax
(803) 328-1818
Mailing Address
1721 EBENEZER RD SUITE 205 ROCK HILL, SC 29732
Mailing Phone
(803) 328-1919
Mailing Fax
(803) 328-1818
Is Sole Proprietor?
Yes
Enumeration Date
11-15-2006
Last Update Date
03-23-2012
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The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Christopher Crawford opted out of Medicare effective on 07-01-2017 until 07-01-2027. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.

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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
11842
License State
SC
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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.

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
MPA963MEDICAID (05)SC 
E37273MEDICARE UPIN (02)SC 
E372734261MEDICARE ID-TYPE UNSPECIFIED (04)SC 

Medicare Participation & PECOS Enrollment Status

Christopher Crawford is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 07-01-2017

  • Opt-Out End Date: 07-01-2027

  • Eligible to Order and Refer? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for DR. CHRISTOPHER R. CRAWFORD M.D.

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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 1790857456, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
6
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 8 → 16 → 7 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 1 + 6 + 5 + 1 + 4 + 4 + 1 + 0 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1790857456.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Marriage & Family Therapist
1721 EBENEZER RD, SUITE 215
ROCK HILL, SC 29732
Surgery
1721 EBENEZER RD, SUITE 175
ROCK HILL, SC 29732
Clinic/Center (Hearing and Speech)
1721 EBENEZER RD, SUITE 225
ROCK HILL, SC 29732
Obstetrics & Gynecology
1721 EBENEZER RD, SUITE 145
ROCK HILL, SC 29732
Obstetrics & Gynecology
1721 EBENEZER RD, SUITE 145
ROCK HILL, SC 29732
Obstetrics & Gynecology
1721 EBENEZER RD, SUITE 145
ROCK HILL, SC 29732
Dietitian, Registered
1721 EBENEZER RD, SUITE 145
ROCK HILL, SC 29732
Audiologist
1721 EBENEZER RD, SUITE 225
ROCK HILL, SC 29732
Social Worker (Clinical)
1721 EBENEZER RD, SUITE 265
ROCK HILL, SC 29732
Social Worker (Clinical)
1721 EBENEZER RD, SUITE 215
ROCK HILL, SC 29732
Marriage & Family Therapist
1721 EBENEZER RD, SUITE 215
ROCK HILL, SC 29732
Durable Medical Equipment & Medical Supplies
1721 EBENEZER RD, SUITE 290
ROCK HILL, SC 29732
Speech-Language Pathologist
1721 EBENEZER RD, SUITE 225
ROCK HILL, SC 29732
Speech-Language Pathologist
1721 EBENEZER RD, SUITE 225
ROCK HILL, SC 29732
Counselor (Professional)
1721 EBENEZER RD, SUITE 265
ROCK HILL, SC 29732
Dentist (General Practice)
1721 EBENEZER RD, SUITE 135
ROCK HILL, SC 29732
Marriage & Family Therapist
1721 EBENEZER RD, SUITE 215
ROCK HILL, SC 29732
Dentist (General Practice)
1721 EBENEZER RD, SUITE 135
ROCK HILL, SC 29732
Surgery (Vascular Surgery)
1721 EBENEZER RD, SUITE 115
ROCK HILL, SC 29732
Psychiatry & Neurology (Psychiatry)
1721 EBENEZER RD, SUITE 265
ROCK HILL, SC 29732

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790857456, enumerated as an "individual" on November 15, 2006.

The provider is located at 1721 EBENEZER RD SUITE 205 ROCK HILL, SC 29732 and the phone number is (803) 328-1919.

Specialist with taxonomy code 174400000X.

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