WILLIAM CHRISTOPHER PETTY PA-C
NPI 1700355237
Physician Assistant in Fort Sill, OK
NPI Status: Active since November 14, 2018
Contact Information
4301 WILSON ST
FORT SILL, OK
ZIP 73503
Phone: (580) 558-2635
Fax: (580) 558-2314
NPPES record last updated: March 4, 2025. Verified against the NPPES registry weekly; last sync: July 12, 2026.
Record update history: Mar 4, 2025, Jun 17, 2024, Nov 14, 2018 (3 updates tracked since 2018).
- Individual
- Male
- Physician Assistant
- Accepts Insurance
- PECOS Enrolled
About WILLIAM PETTY
This page provides the complete NPI Profile along with additional information for William Petty, a primary care provider established in Fort Sill, Oklahoma with a medical specialization in Physician Assistant. The healthcare provider is registered in the NPI registry with number 1700355237 assigned on November 2018. The practitioner's primary taxonomy code is 363A00000X with license number 5058 (OK). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1700355237
- Provider Name
- WILLIAM CHRISTOPHER PETTY PA-C
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 4301 WILSON ST FORT SILL, OK 73503
- Location Phone
- (580) 558-2635
- Location Fax
- (580) 558-2314
- Mailing Address
- 4301 WILSON ST FORT SILL, OK 73503
- Mailing Phone
- (580) 558-2635
- Mailing Fax
- (580) 558-2314
- Is Sole Proprietor?
- No
- Enumeration Date
- 11-14-2018
- Last Update Date
- 03-04-2025
- Code Navigator
A primary care provider (PCP) like William Petty sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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
Physician Assistant
- Taxonomy Code
- 363A00000X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- 5058
- License State
- OK
- Taxonomy Description
- A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
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) |
|---|---|---|---|---|
| 1 | 171000000X | Other Service Providers | Military Health Care Provider |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- 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
- UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - HMO
- UHC Bronze Essential (No Referrals) - HMO
- UHC Bronze Standard (No Referrals) - HMO
- UHC Bronze Standard+ (Dental + Vision, No Referrals) - HMO
- UHC Gold Advantage ($0 Virtual Urgent Care, No Referrals) - HMO
- UHC Gold Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - HMO
- UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $5 Tier 2 Rx, No Referrals) - HMO
- UHC Gold Standard (No Referrals) - HMO
- UHC Silver Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx, No Referrals) - HMO
- UHC Silver Advantage+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision, No Referrals) - 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.
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 |
|---|---|---|---|
| 1158126 | OTHER (01) | NCCPA IDENTIFICATION NUMBER |
Medicare Participation & PECOS Enrollment Status
William Petty 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: Durable Medical Equipment (DME) 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
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: No
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): No
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Advance care planning, first 30 minutes
Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes
Automated urinalysis test
Blood test, comprehensive group of blood chemicals
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
Hemoglobin a1c level
Injection of drug or substance under skin or into muscle
Natriuretic peptide (heart and blood vessel protein) level
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
Testing for presence of drug, read by direct observation
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
This service was performed 13 times for 13 patientsThis is a yearly, personal consultation focused on behaviors affecting heart health. It lasts 15 minutes and may cover topics like diet, exercise, and stress management. It's about learning healthy habits to protect your heart.
This service was performed 15 times for 15 patientsAn automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
This service was performed 15 times for 13 patientsA comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
This service was performed 25 times for 23 patientsThis test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.
This service was performed 11 times for 11 patientsThis is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
This service was performed 367 times for 197 patientsHemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
This service was performed 51 times for 46 patientsThis procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
This service was performed 28 times for 18 patientsA natriuretic peptide level test is a blood test that helps doctors check for heart failure. It measures the amount of certain proteins that your heart and blood vessels produce when they are under stress. High levels may indicate heart disease.
This service was performed 20 times for 16 patientsThis is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
This service was performed 15 times for 15 patientsTesting for the presence of drugs involves collecting a sample, usually urine, which is then analyzed for specific substances. The process is monitored directly to ensure accuracy and integrity. This test helps to confirm if drugs are present in your system.
This service was performed 36 times for 22 patientsPhysician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 73503 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $82.46
- Minimum New Patient Price $53
- Maximum New Patient Price $162.61
- Average New Patient Copayment $20.61
- Minimum New Patient Copayment $13.25
- Maximum New Patient Copayment $40.65
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $66.48
- Minimum Established Patient Price $16.68
- Maximum Established Patient Price $132.4
- Average Established Patient Copayment $16.62
- Minimum Established Patient Copayment $4.17
- Maximum Established Patient Copayment $33.1
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Reviews for WILLIAM CHRISTOPHER PETTY PA-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 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 1700355237, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 53 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
FORT SILL, OK 73503
FORT SILL, OK 73503
FORT SILL, OK 73503
FT. SILL, OK 73503
FORT SILL, OK 73503
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1700355237, enumerated as an "individual" on November 14, 2018.
The provider is located at 4301 WILSON ST FORT SILL, OK 73503 and the phone number is (580) 558-2635.
Physician Assistant with taxonomy code 363A00000X.
The provider might be accepting Accepts: Blue Cross and Blue Shield of Oklahoma, Medica,. Please consult your insurance carrier or call the provider to verify.
