TERESA LYNNE SLAGER PA-C
NPI 1508015009
Physician Assistant - Medical in Surprise, AZ

Active since September 09, 2008PECOS Enrolled
14239 W BELL RD STE 108, SURPRISE, AZ 85374(623) 248-4283(623) 440-4255 Get Directions Write a Review

NPPES record last updated: July 17, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 17, 2023, May 24, 2023, May 1, 2023 and 3 more (6 updates tracked since 2019).

  • Individual
  • Female
  • Physician Assistant
  • Medical
  • PECOS Enrolled

About TERESA SLAGER

This page provides the complete NPI Profile along with additional information for Teresa Slager, a primary care provider established in Surprise, Arizona with a medical specialization in Physician Assistant, focusing in medical . The healthcare provider is registered in the NPI registry with number 1508015009 assigned on September 2008. The practitioner's primary taxonomy code is 363AM0700X with license number 4263 (AZ). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1508015009
Provider Name
TERESA LYNNE SLAGER PA-C
Gender
Female
Entity Type
Individual
Location Address
14239 W BELL RD STE 108 SURPRISE, AZ 85374
Location Phone
(623) 248-4283
Location Fax
(623) 440-4255
Mailing Address
1839 S ALMA SCHOOL RD STE 354 MESA, AZ 85210
Mailing Phone
(480) 726-2287
Mailing Fax
(888) 503-3312
Is Sole Proprietor?
Yes
Enumeration Date
09-09-2008
Last Update Date
07-17-2023
Code Navigator

A primary care provider (PCP) like Teresa Slager 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

Secondary Locations

  • 2145 E Warner Rd Ste 104
    Tempe, AZ 85284
    (480) 664-9443
  • 270 E Hunt Hwy Ste A-2
    San Tan Valley, AZ 85143
    (480) 882-2222
  • 1277 E Missouri Ave Ste 101
    Phoenix, AZ 85014
    (602) 296-4060
  • 15256 N 75th Ave Ste 360
    Peoria, AZ 85381
    (623) 486-2424
  • 2919 S Ellsworth Rd Ste 111
    Mesa, AZ 85212
    (480) 564-1185
  • 3130 E Baseline Rd Ste 107
    Mesa, AZ 85204
    (480) 345-1980
  • 3011 S Lindsay Rd Ste 101
    Gilbert, AZ 85295
    (480) 726-2500
  • 20860 N Tatum Blvd Ste 290
    Phoenix, AZ 85050
    (480) 563-1144

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 Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
4263
License State
AZ

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)
1332B00000XSuppliers

Durable Medical Equipment & Medical Supplies

7046960001 (AZ)
2332B00000XSuppliers

Durable Medical Equipment & Medical Supplies

704516001 (AZ)
3332B00000XSuppliers

Durable Medical Equipment & Medical Supplies

7047150001 (AZ)
4332B00000XSuppliers

Durable Medical Equipment & Medical Supplies

7057360001 (AZ)
5332B00000XSuppliers

Durable Medical Equipment & Medical Supplies

70349500001 (AZ)
6332B00000XSuppliers

Durable Medical Equipment & Medical Supplies

7939960001 (AZ)
7332B00000XSuppliers

Durable Medical Equipment & Medical Supplies

7209350001 (AZ)
8332B00000XSuppliers

Durable Medical Equipment & Medical Supplies

7629170001 (AZ)
9332B00000XSuppliers

Durable Medical Equipment & Medical Supplies

8220410001 (AZ)

Medicare Participation & PECOS Enrollment Status

Teresa Slager 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.

Aspiration and/or injection of fluid from large joint

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

This service was performed 51 times for 20 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more

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.

This service was performed 79 times for 25 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more

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.

This service was performed 74 times for 36 patients

Injection of trigger points, 3 or more muscles

Trigger point injection therapy involves injecting medication into specific areas of your muscles, known as trigger points. These are areas that produce pain and discomfort. If you have three or more muscles affected, each will be treated individually.

This service was performed 153 times for 44 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more

This 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 19 times for 19 patients

Placement of strapping to chest

Strapping the chest is a technique used to support muscles or bones in the chest area. This procedure involves applying adhesive strips across the chest to provide stability, reduce movement, and aid in healing. It's often used after injuries or surgeries.

This service was performed 138 times for 32 patients

Professional service for multiple injections of allergen

The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.

This service was performed 104 times for 17 patients

Ultrasonic guidance for needle placement

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

This service was performed 77 times for 26 patients

Reviews for TERESA LYNNE SLAGER PA-C

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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 1508015009, we treat the final digit (9) 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 41. The final step is to find the difference between that total and the next multiple of ten (50 - 41 = 9).

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
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
Check
9
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 0 → 0 0 → 0 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 0 + 1 + 1 + 0 + 0 + 0 + 24 = 41

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

The next multiple of ten after 41 is 50. The difference is the calculated check digit.

50 - 41 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1508015009.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Physical Medicine & Rehabilitation
14239 W BELL RD STE 108
SURPRISE, AZ 85374
Chiropractor
14239 W BELL RD STE 108
SURPRISE, AZ 85374
Physician Assistant (Medical)
14239 W BELL RD STE 108
SURPRISE, AZ 85374
Physician Assistant (Medical)
14239 W BELL RD STE 108
SURPRISE, AZ 85374
Physician Assistant (Medical)
14239 W BELL RD STE 108
SURPRISE, AZ 85374
Physician Assistant (Medical)
14239 W BELL RD STE 108
SURPRISE, AZ 85374
Physician Assistant (Medical)
14239 W BELL RD STE 108
SURPRISE, AZ 85374
Physician Assistant
14239 W BELL RD STE 108
SURPRISE, AZ 85374

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508015009, enumerated as an "individual" on September 09, 2008.

The provider is located at 14239 W BELL RD STE 108 SURPRISE, AZ 85374 and the phone number is (623) 248-4283.

Physician Assistant with taxonomy code 363AM0700X and a focus in Medical.