DR. CHELSIE NICOLE HOLLAS MD, MPH
NPI 1427677145
Medical Genetics - Clinical Genetics (M.D.) in Bethany, OK

NPI Status: Active since April 13, 2020

Contact Information

6800 NW 39TH EXPY
BETHANY, OK
ZIP 73008
Phone: (405) 789-6711

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  • Individual
  • Female
  • Years of Experience 8
  • Medical Genetics
  • Clinical Genetics (M.D.)
  • Accepts Insurance
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About CHELSIE HOLLAS

This page provides the complete NPI Profile along with additional information for Chelsie Hollas, a provider established in Bethany, Oklahoma with a medical specialization in Medical Genetics, focusing in clinical genetics (m.d.) and more than 8 years of experience. She graduated from Paul L Foster School Of Medicine, Texas Tech Univ in 2018. The healthcare provider is registered in the NPI registry with number 1427677145 assigned on April 2020. The practitioner's primary taxonomy code is 207SG0201X with license number DR.0073592 (CO). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1427677145
Provider Name
DR. CHELSIE NICOLE HOLLAS MD, MPH
Gender
Female
Entity Type
Individual
Location Address
6800 NW 39TH EXPY BETHANY, OK 73008
Location Phone
(405) 789-6711
Mailing Address
6800 NW 39TH EXPY BETHANY, OK 73008
Medical School Name
PAUL L FOSTER SCHOOL OF MEDICINE, TEXAS TECH UNIV
Graduation Year
2018
Is Sole Proprietor?
No
Enumeration Date
04-13-2020
Last Update Date
07-29-2025
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Location Map

Secondary Locations

  • 1200 Childrens Ave
    Oklahoma City, OK 73104
    (405) 271-8685
  • 1411 E 31st St Fl 2
    Oakland, CA 94602
    (510) 437-5039

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

Medical Genetics Clinical Genetics (M.D.)

Taxonomy Code
207SG0201X
Type
Allopathic & Osteopathic Physicians
License No.
DR.0073592
License State
CO
Taxonomy Description
A clinical geneticist demonstrates competence in providing comprehensive diagnostic, management and counseling services for genetic disorders.

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)
1207SG0201XAllopathic & Osteopathic Physicians

Medical Genetics
Clinical Genetics (M.D.)

PTL4292 (CA)
2207SG0201XAllopathic & Osteopathic Physicians

Medical Genetics
Clinical Genetics (M.D.)

38502 (OK)

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 (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
  • Complete Silver - EPO
  • Complete Silver + Vision + Adult Dental - EPO
  • Elite Bronze - EPO
  • Elite Bronze + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Everyday Gold - EPO
  • Everyday 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
  • Everyday Gold - EPO
  • Everyday Gold + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • 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
  • Standard Gold - EPO
  • Standard Gold + Vision + Adult Dental - EPO
  • 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
  • Blue Advantage Bronze PPO? 202 - PPO
  • Blue Advantage Bronze PPO? 203 - PPO
  • Blue Advantage Bronze PPO? Standard - PPO
  • Blue Advantage Gold PPO? 309 - PPO
  • Blue Advantage Gold PPO? 604 - PPO
  • Blue Advantage Gold PPO? Standard - PPO
  • Blue Advantage Silver PPO? 204 - PPO
  • Blue Advantage Silver PPO? 501 - PPO
  • Blue Advantage Silver PPO? Standard - PPO
  • Blue Preferred Bronze PPO? Standard - PPO
  • Harmony by Medica Bronze $0 Copay PCP Visits - PPO
  • Harmony by Medica Bronze $0 Copay PCP Visits + Adult Eye Exam - PPO
  • Harmony by Medica Bronze Premier - PPO
  • Harmony by Medica Bronze Premier + Adult Eye Exam - PPO
  • Harmony by Medica Expanded Bronze Standard - PPO
  • Harmony by Medica Expanded Bronze Standard + Adult Eye Exam - PPO
  • Harmony by Medica Gold $0 Copay PCP Visits - PPO
  • Harmony by Medica Gold $0 Copay PCP Visits + Adult Eye Exam - PPO
  • Harmony by Medica Gold Share - PPO
  • Harmony by Medica Gold Share + Adult Eye Exam - PPO
  • MENDING Direct Primary Care Bronze 4950 ($0 DPC + $0 PCP + $0 Mental Health) - HMO
  • MENDING Direct Primary Care Gold $0 Ded ($0 DPC $0 PCP + $0 Mental Health) - HMO
  • MENDING Direct Primary Care Silver 2300 ($0 DPC + $0 PCP + $0 Mental Health) - HMO
  • MENDING Standard Bronze (No Direct Primary Care, for DPC select DPC Bronze) - HMO
  • MENDING Standard Gold (No Direct Primary Care, for DPC select DPC Gold) - HMO
  • MENDING Standard Silver (No Direct Primary Care, for DPC select DPC Silver) - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Chelsie Hollas is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Chelsie Hollas 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) and a Home Health Agency (HHA).

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

  • PECOS PAC ID: 2264963982

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20241007000464

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • 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: No

Reviews for DR. CHELSIE NICOLE HOLLAS MD, MPH

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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 1427677145, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 1 + 2 + 7 + 1 + 4 + 1 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1427677145.

Other Providers at the Same Location


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

Pediatrics
6800 NW 39TH EXPY
BETHANY, OK 73008
Speech-Language Pathologist
6800 NW 39TH EXPY
BETHANY, OK 73008
Physical Therapist (Pediatrics)
6800 NW 39TH EXPY
BETHANY, OK 73008
Speech-Language Pathologist
6800 NW 39TH EXPY
BETHANY, OK 73008
Speech-Language Pathologist
6800 NW 39TH EXPY
BETHANY, OK 73008
Dietitian, Registered
6800 NW 39TH EXPY
BETHANY, OK 73008
Dietitian, Registered
6800 NW 39TH EXPY
BETHANY, OK 73008
Physical Therapy Assistant
6800 NW 39TH EXPY
BETHANY, OK 73008
Physical Therapy Assistant
6800 NW 39TH EXPY
BETHANY, OK 73008
Physical Therapy Assistant
6800 NW 39TH EXPY
BETHANY, OK 73008
Physical Therapist
6800 NW 39TH EXPY
BETHANY, OK 73008
Occupational Therapy Assistant
6800 NW 39TH EXPY
BETHANY, OK 73008
Recreation Therapist
6800 NW 39TH EXPY
BETHANY, OK 73008
Occupational Therapist
6800 NW 39TH EXPY
BETHANY, OK 73008
Physical Therapist
6800 NW 39TH EXPY
BETHANY, OK 73008
Speech-Language Pathologist
6800 NW 39TH EXPY
BETHANY, OK 73008
Speech-Language Pathologist
6800 NW 39TH EXPY
BETHANY, OK 73008
Pharmacy (Community/Retail Pharmacy)
6800 NW 39TH EXPY
BETHANY, OK 73008
Nurse Practitioner
6800 NW 39TH EXPY
BETHANY, OK 73008
Speech-Language Pathologist
6800 NW 39TH EXPY
BETHANY, OK 73008

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427677145, enumerated as an "individual" on April 13, 2020.

The provider is located at 6800 NW 39TH EXPY BETHANY, OK 73008 and the phone number is (405) 789-6711.

Medical Genetics with taxonomy code 207SG0201X and a focus in Clinical Genetics (M.D.).

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