CRAIG RANCH OB/GYN
NPI 1598773236
Obstetrics & Gynecology in Mckinney, TX

NPI Status: Active since August 04, 2006

Contact Information

7900 HENNEMAN WAY
SUITE 100
MCKINNEY, TX
ZIP 75070
Phone: (214) 544-6600
Fax: (214) 544-7770

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  • Organization
  • Obstetrics & Gynecology
  • Accepts Insurance
  • CLIA Number: 45D0976742
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 11-17-2026

About CRAIG RANCH OB/GYN

This page provides the complete NPI Profile along with additional information for Craig Ranch Ob/gyn, a women's health care provider established in Mckinney, Texas operating as a Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1598773236 assigned on August 2006. The practitioner's primary taxonomy code is 207V00000X. The provider is registered as an organization and their NPI record was last updated 14 years ago. Craig Ranch Ob/gyn operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's is doing business as Craig Ranch Ob/gyn. The authorized official of this NPI record is Andrew Thomas Shimer (Owner/partner)

NPI
1598773236
Provider Legal Name
ANDREW SHIMER, MD PA
Other Organization Name
CRAIG RANCH OB/GYN
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
7900 HENNEMAN WAY SUITE 100 MCKINNEY, TX 75070
Location Phone
(214) 544-6600
Location Fax
(214) 544-7770
Mailing Address
7900 HENNEMAN WAY SUITE 100 MCKINNEY, TX 75070
Mailing Phone
(214) 544-6600
Mailing Fax
(214) 544-7770
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-04-2006
Last Update Date
09-17-2012
Code Navigator

Women's health care providers like Craig Ranch Ob/gyn treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.

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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363LX0001XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Obstetrics & Gynecology

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Choice Bronze HSA - HMO
  • Choice Bronze HSA + Vision + Adult Dental - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Complete Silver - HMO
  • Complete Silver + Vision + Adult Dental - HMO
  • Elite Gold - HMO
  • Elite Gold + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Choice Bronze HSA (QualChoice) - POS
  • Complete Gold - PPO
  • Complete Gold + Vision + Adult Dental - PPO
  • Connected Silver - PPO
  • Connected Silver (QualChoice) - POS
  • Connected Silver (QualChoice) + Vision + Adult Dental - POS
  • Connected Silver (QualChoiceLife) - PPO
  • Connected Silver (QualChoiceLife) + Vision + Adult Dental - PPO
  • Connected Silver + Vision + Adult Dental - PPO
  • Elite Bronze - PPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Elite Bronze - EPO
  • Elite Bronze + Vision + Adult Dental - EPO
  • Elite Gold - EPO
  • Elite Gold + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Complete VALUE Gold - HMO
  • Enhanced Diabetes Care Silver with $0 Drug Options - EPO
  • Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - EPO
  • Everyday Gold - EPO
  • Everyday Gold + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Focused VALUE Silver - HMO
  • Clarity VALUE Silver - HMO
  • Complete VALUE Gold - HMO
  • Elite VALUE Bronze - HMO
  • Focused VALUE Silver - HMO
  • Standard Expanded Bronze VALUE - HMO
  • Standard Gold VALUE - HMO
  • Standard Silver VALUE - HMO
  • Elite Bronze - PPO
  • Elite Bronze + Vision + Adult Dental - PPO
  • Elite Gold - PPO
  • Elite Gold + Vision + Adult Dental - PPO
  • Enhanced Asthma/COPD Care Silver with $0 Drug Options - PPO
  • Enhanced Asthma/COPD Care Silver with $0 Drug Options + Vision + Adult Dental - PPO
  • Enhanced Diabetes Care Silver with $0 Drug Options - PPO
  • Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - PPO
  • Everyday Bronze - PPO
  • Everyday Bronze + Vision + Adult Dental - PPO
  • Molina Gold Core 1640 - HMO
  • Molina Gold Core 1640 Plus with Adult Dental and Vision - HMO
  • Molina Gold Core 1640 Plus with Adult Vision - HMO
  • Molina Gold Saver 750 - HMO
  • Molina Gold Saver 750 Plus with Adult Dental and Vision - HMO
  • Molina Gold Saver 750 Plus with Adult Vision - HMO
  • Molina Gold Standard - HMO
  • Molina Silver Core - HMO
  • Molina Silver Core Plus with Adult Dental and Vision - HMO
  • Molina Silver Core Plus with Adult Vision - HMO

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

ANDREW THOMAS SHIMER

Authorized Official Title
OWNER/PARTNER
Authorized Official Phone
(214) 544-6600

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
080021101MEDICAID (05)TX 
00159RMEDICARE ID-TYPE UNSPECIFIED (04)TXGROUP NUMBER

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
45D0976742
Facility Type
Physician Office
Certificate Effective Date
November 18, 2024
Certificate Expiration Date
November 17, 2026
Laboratory Director
ANDREW SHIMER
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Craig Ranch Ob/gyn to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for CRAIG RANCH OB/GYN

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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 1598773236, 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
3
Doubled → 6
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 7 → 14 → 5 3 → 6 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 4 + 7 + 6 + 2 + 6 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1598773236.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Obstetrics & Gynecology
7900 HENNEMAN WAY, SUITE 100
MCKINNEY, TX 75070
Obstetrics & Gynecology
7900 HENNEMAN WAY, SUITE 100
MCKINNEY, TX 75070
Clinic/Center (Sleep Disorder Diagnostic)
7900 HENNEMAN WAY, SUITE 220
MCKINNEY, TX 75070
Durable Medical Equipment & Medical Supplies
7900 HENNEMAN WAY, SUITE 220A
MCKINNEY, TX 75070
Obstetrics & Gynecology (Obstetrics)
7900 HENNEMAN WAY, SUITE 100
MCKINNEY, TX 75070
Plastic Surgery
7900 HENNEMAN WAY, SUITE 240
MCKINNEY, TX 75070
Physical Therapist
7900 HENNEMAN WAY, SUITE 200
MCKINNEY, TX 75070
Family Medicine
7900 HENNEMAN WAY, 220
MCKINNEY, TX 75070
Obstetrics & Gynecology
7900 HENNEMAN WAY, SUITE 100
MCKINNEY, TX 75070
Physician Assistant
7900 HENNEMAN WAY, SUITE 100
MCKINNEY, TX 75070
Advanced Practice Midwife
7900 HENNEMAN WAY, SUITE 100
MCKINNEY, TX 75070
Advanced Practice Midwife
7900 HENNEMAN WAY
MCKINNEY, TX 75070
Obstetrics & Gynecology
7900 HENNEMAN WAY
MCKINNEY, TX 75070
Physical Therapist
7900 HENNEMAN WAY, SUITE 200
MCKINNEY, TX 75070
Advanced Practice Midwife
7900 HENNEMAN WAY
MCKINNEY, TX 75070
Advanced Practice Midwife
7900 HENNEMAN WAY, #100
MCKINNEY, TX 75070

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598773236, enumerated as an "organization" on August 04, 2006.

The provider is located at 7900 HENNEMAN WAY SUITE 100 MCKINNEY, TX 75070 and the phone number is (214) 544-6600.

Obstetrics & Gynecology with taxonomy code 207V00000X.

The provider might be accepting Accepts: Ambetter from Arizona Complete Health, Ambetter. Please consult your insurance carrier or call the provider to verify.