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TAMMY ANN WILLINGHAM LOOMIS
NPI 1770937260
Nurse Practitioner - Family in Woodward, OK

Active since April 20, 2016PECOS EnrolledAccepts Medicare Assignment
1220 7TH ST, WOODWARD, OK 73801(580) 290-5112(580) 254-3136 Get Directions Write a Review

NPPES record last updated: January 23, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 27, 2017, Nov 1, 2016 (2 updates tracked since 2016).

About Tammy Ann Willingham Loomis NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TAMMY ANN WILLINGHAM LOOMIS (NPI 1770937260) is an individual family provider in Woodward, Oklahoma, licensed in Oklahoma (76722) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Alliancehealth Woodward, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1770937260
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameTAMMY ANN WILLINGHAM LOOMIS
Location Address1220 7TH STWoodward, OK 73801-3202
Mailing Address1220 7th StWoodward, OK 73801-3202 · (580) 290-5112 · Fax (580) 254-3136
Phone(580) 290-5112
Fax(580) 254-3136
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateApril 20, 2016
Last NPPES UpdateJanuary 23, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 23, 2025
✔ NPI 1770937260 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in OK · 76722
1220 7TH ST, Woodward, OK 73801
Open in Google Maps ↗

Other Names 1

Professional Name (2)Tammy Willingham Loomis Aprn-bc

Other Identifiers 1

Other1548507130Npi

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Tammy Ann Willingham Loomis is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1254623580
PECOS Enrollment IDI20160707001113
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
157 services20 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This 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.
139 services68 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
111 services48 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
95 services61 patients
Injection of drug or substance under skin or into muscle 96372
This 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.
93 services33 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
60 services28 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Alliancehealth Woodward

Acute Care Hospitals · Woodward, OK
2/5 CMS rating
OwnershipProprietary
CMS Certification Number370002
Location900 17th StreetWoodward, OK 73801 · Woodward County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Indwelling catheter, foley type, two-way, all silicone, each A4344
DME-Orthotic Devices · category DF000N
1 supplier12 claims24 services$10.16 avg. paid by Medicare
Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each A4358
DME-Orthotic Devices · category DF000N
1 supplier12 claims24 services$4.20 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers16 claims16 services$21.25 avg. paid by Medicare
Portable oxygen contents, gaseous, 1 month's supply = 1 unit E0443
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$43.66 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier42 claims42 services$6.64 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers27 claims27 services$118.46 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TAMMY A WILLINGHAM LOOMIS
Nurse Practitioner (Family)
1220 7TH ST
WOODWARD, OK 73801
Woodward County (580) 290-5112

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tammy Willingham Loomis's NPI number?

The NPI number for Tammy Willingham Loomis is 1770937260. It was assigned to this individual provider in the NPPES registry on April 20, 2016. The provider is also known as Tammy Willingham Loomis Aprn-Bc.

Where is Tammy Willingham Loomis located?

Tammy Willingham Loomis practices at 1220 7th St, Woodward, OK 73801. The listed phone number is (580) 290-5112.

What is Tammy Willingham Loomis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Tammy Willingham Loomis enrolled in Medicare?

Yes. Tammy Willingham Loomis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Tammy Willingham Loomis accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Tammy Willingham Loomis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Tammy Willingham Loomis affiliated with any hospitals?

According to CMS data, Tammy Willingham Loomis is affiliated with Alliancehealth Woodward.

When was this NPI record last updated?

The NPPES record for Tammy Willingham Loomis was last updated on January 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.