ZADOCK AVERY MPH, MSN, APRN, WHNP
NPI 1124446091
Nurse Practitioner - Women's Health in Seattle, WA

NPI Status: Active since March 28, 2014

Contact Information

2101 E YESLER WAY
SEATTLE, WA
ZIP 98122
Phone: (206) 299-1600

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  • Individual
  • Female
  • Years of Experience 12
  • Nurse Practitioner
  • Women's Health
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ZADOCK AVERY

This page provides the complete NPI Profile along with additional information for Zadock Avery, a provider established in Seattle, Washington with a medical specialization in Nurse Practitioner, focusing in women's health and more than 12 years of experience. The healthcare provider is registered in the NPI registry with number 1124446091 assigned on March 2014. The practitioner's primary taxonomy code is 363LW0102X with license number AP60865157 (WA). The provider is registered as an individual and her NPI record was last updated January 2026.

NPI
1124446091
Provider Name
ZADOCK AVERY MPH, MSN, APRN, WHNP
Other Name
HEATHER BRAND MPH, MSN, ARNP, WHNP
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
2101 E YESLER WAY SEATTLE, WA 98122
Location Phone
(206) 299-1600
Mailing Address
1100 9TH AVE SEATTLE, WA 98101
Mailing Phone
(206) 223-6191
Mailing Fax
Medical School Name
OTHER
Graduation Year
2014
Is Sole Proprietor?
Yes
Enumeration Date
03-28-2014
Last Update Date
01-28-2026
Code Navigator

A nurse practitioner (NP) like Zadock Avery is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Women's Health

Taxonomy Code
363LW0102X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
AP60865157
License State
WA

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)
1363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

AP60865157 (WA)
2363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

10020221 (OR)
3363LW0102XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Women's Health

10020221 (OR)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Core Bronze HSA 10600 - EPO
  • Core Bronze HSA 7500 - EPO
  • Core Bronze HSA 8300 - EPO
  • Core Gold 1500 - EPO
  • Core Gold 3000 - EPO
  • Core Silver 3500 - EPO
  • Core Silver 4500 - EPO
  • Core Silver 5000 - EPO
  • Core Silver 7500 - EPO
  • Core Standard Expanded Bronze HSA - EPO
  • Core Standard Gold - EPO
  • Core Standard Silver - EPO
  • PacificSource Oregon Standard Bronze HSA Plan Core - EPO
  • PacificSource Oregon Standard Gold Plan Core - EPO
  • PacificSource Oregon Standard Silver Plan Core - EPO
  • Premera Blue Cross Alaska One Gold - PPO
  • Premera Blue Cross Preferred Bronze 5800 HSA - PPO
  • Premera Blue Cross Preferred Bronze 6350 - PPO
  • Premera Blue Cross Preferred Gold 1500 - PPO
  • Premera Blue Cross Preferred Silver 4500 - PPO
  • Premera Blue Cross Standard Bronze II - PPO
  • Premera Blue Cross Standard Gold - PPO
  • Premera Blue Cross Standard Silver - PPO
  • Premera Blue Cross Family Dental - PPO
  • Premera Blue Cross Pediatric Dental - PPO
  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO

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

Medicare Participation & PECOS Enrollment Status

Zadock Avery is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Zadock Avery 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), a Home Health Agency (HHA) 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

  • PECOS PAC ID: 9032466065

    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: I20180723002588

    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? Yes

    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: Yes

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $24.35 for a new patient copayment and $27.75 for an established patient copayment.

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 98122 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $97.43
  • Minimum New Patient Price $63.67
  • Maximum New Patient Price $189.37
  • Average New Patient Copayment $24.35
  • Minimum New Patient Copayment $15.91
  • Maximum New Patient Copayment $47.34

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $111
  • Minimum Established Patient Price $21.12
  • Maximum Established Patient Price $155
  • Average Established Patient Copayment $27.75
  • Minimum Established Patient Copayment $5.28
  • Maximum Established Patient Copayment $38.75

* 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.

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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 1124446091, 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
1
Unchanged
Pos 3
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 2 → 4 4 → 8 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 8 + 4 + 1 + 2 + 0 + 1 + 8 + 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 1124446091.

Other Providers at the Same Location


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

Family Medicine
2101 E YESLER WAY, SUITE 150
SEATTLE, WA 98122
Internal Medicine
2101 E YESLER WAY, SUITE 150
SEATTLE, WA 98122
Nurse Practitioner (Family)
2101 E YESLER WAY
SEATTLE, WA 98122
Dentist (General Practice)
2101 E YESLER WAY, SUITE 100
SEATTLE, WA 98122
Internal Medicine
2101 E YESLER WAY, SUITE 210
SEATTLE, WA 98122
Dentist (General Practice)
2101 E YESLER WAY
SEATTLE, WA 98122
Dietitian, Registered
2101 E YESLER WAY
SEATTLE, WA 98122
Psychologist (Clinical)
2101 E YESLER WAY, SUITE 100
SEATTLE, WA 98122
Case Manager/Care Coordinator
2101 E YESLER WAY, SUITE 150
SEATTLE, WA 98122
Counselor (Mental Health)
2101 E YESLER WAY, SUITE 150
SEATTLE, WA 98122
Nurse Practitioner
2101 E YESLER WAY, STE. 210
SEATTLE, WA 98122
Family Medicine
2101 E YESLER WAY, SUITE 210
SEATTLE, WA 98122
Psychologist (Clinical)
2101 E YESLER WAY, SUITE 100
SEATTLE, WA 98122
Dental Hygienist
2101 E YESLER WAY
SEATTLE, WA 98122
Family Medicine
2101 E YESLER WAY, CAROLYN DOWNS FAMILY MEDICAL CENTER
SEATTLE, WA 98122
Nurse Practitioner (Family)
2101 E YESLER WAY, SUITE 210
SEATTLE, WA 98122
Pediatrics
2101 E YESLER WAY, #100
SEATTLE, WA 98122
Psychologist (Clinical)
2101 E YESLER WAY
SEATTLE, WA 98122
Registered Nurse (Perinatal)
2101 E YESLER WAY
SEATTLE, WA 98122
Dentist (General Practice)
2101 E YESLER WAY
SEATTLE, WA 98122

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124446091, enumerated as an "individual" on March 28, 2014.

The provider is located at 2101 E YESLER WAY SEATTLE, WA 98122 and the phone number is (206) 299-1600.

Nurse Practitioner with taxonomy code 363LW0102X and a focus in Women's Health.

The provider might be accepting Accepts: PacificSource Health Plans, Premera Blue Cross. Please consult your insurance carrier or call the provider to verify.