MARK ALLEN CROZIER M.D.
NPI 1376586271
Obstetrics & Gynecology - Gynecologic Oncology in Austin, TX

NPI Status: Active since June 14, 2006

Contact Information

313 E 12TH ST
SUITE 101
AUSTIN, TX
ZIP 78701
Phone: (512) 324-9650
Fax: (512) 324-9651

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  • Individual
  • Male
  • Obstetrics & Gynecology
  • Gynecologic Oncology

About MARK CROZIER

This page provides the complete NPI Profile along with additional information for Mark Crozier, a women's health care provider established in Austin, Texas with a medical specialization in Obstetrics & Gynecology, focusing in gynecologic oncology . The healthcare provider is registered in the NPI registry with number 1376586271 assigned on June 2006. The practitioner's primary taxonomy code is 207VX0201X with license number F9340 (TX). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1376586271
Provider Name
MARK ALLEN CROZIER M.D.
Gender
Male
Entity Type
Individual
Location Address
313 E 12TH ST SUITE 101 AUSTIN, TX 78701
Location Phone
(512) 324-9650
Location Fax
(512) 324-9651
Mailing Address
1601 RIO GRANDE ST SUITE 340 AUSTIN, TX 78701
Mailing Phone
(512) 324-8960
Mailing Fax
(512) 324-9651
Is Sole Proprietor?
No
Enumeration Date
06-14-2006
Last Update Date
01-29-2013
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Women's health care providers like Mark Crozier 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 Gynecologic Oncology

Taxonomy Code
207VX0201X
Type
Allopathic & Osteopathic Physicians
License No.
F9340
License State
TX
Taxonomy Description
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.

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)
1207V00000XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology

F9340 (TX)
22085R0001XAllopathic & Osteopathic Physicians

Radiology
Radiation Oncology

F9340 (TX)

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
D20215MEDICARE UPIN (02) 
137632916MEDICAID (05)TX 
8L14618MEDICARE PIN (08)TX 

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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 1376586271, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
3
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 7 → 14 → 5 5 → 10 → 1 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 1 + 0 + 8 + 1 + 2 + 2 + 1 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1376586271.

Other Providers at the Same Location


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

Pediatrics
313 E 12TH ST, STE 104
AUSTIN, TX 78701
Pediatrics
313 E 12TH ST, SUITE 104
AUSTIN, TX 78701
Pediatrics
313 E 12TH ST, STE 104
AUSTIN, TX 78701
Internal Medicine
313 E 12TH ST, STE. 104
AUSTIN, TX 78701
Pediatrics
313 E 12TH ST, STE. 104
AUSTIN, TX 78701
Pediatrics
313 E 12TH ST, STE. 104
AUSTIN, TX 78701
Pediatrics
313 E 12TH ST, STE 104
AUSTIN, TX 78701
Clinic/Center (Multi-Specialty)
313 E 12TH ST
AUSTIN, TX 78701
Clinic/Center (Multi-Specialty)
313 E 12TH ST, STE. 104
AUSTIN, TX 78701
Pediatrics
313 E 12TH ST, STE 104
AUSTIN, TX 78701
Pediatrics
313 E 12TH ST
AUSTIN, TX 78701
Advanced Practice Midwife
313 E 12TH ST
AUSTIN, TX 78701
Internal Medicine
313 E 12TH ST
AUSTIN, TX 78701
Internal Medicine (Infectious Disease)
313 E 12TH ST, SUITE 102
AUSTIN, TX 78701
Internal Medicine
313 E 12TH ST
AUSTIN, TX 78701
Obstetrics & Gynecology
313 E 12TH ST
AUSTIN, TX 78701
Obstetrics & Gynecology
313 E 12TH ST, STE 104
AUSTIN, TX 78701
Advanced Practice Midwife
313 E 12TH ST, STE 104
AUSTIN, TX 78701
Obstetrics & Gynecology
313 E 12TH ST, STE 104
AUSTIN, TX 78701
Clinical Nurse Specialist (Women's Health)
313 E 12TH ST, STE 104
AUSTIN, TX 78701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376586271, enumerated as an "individual" on June 14, 2006.

The provider is located at 313 E 12TH ST SUITE 101 AUSTIN, TX 78701 and the phone number is (512) 324-9650.

Obstetrics & Gynecology with taxonomy code 207VX0201X and a focus in Gynecologic Oncology.

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