MS. EMILY D TROXELL PA-C
NPI 1699729509
Physician Assistant - Surgical in Seattle, WA

NPI Status: Active since May 22, 2006

Contact Information

747 BROADWAY
SWEDISH NEUROSCIENCE SPECIALISTS
SEATTLE, WA
ZIP 98122
Phone: (206) 320-2800
Fax: (206) 320-2827

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Insurance Plans Accepted
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Physician Assistant
Surgical

About EMILY TROXELL

This page provides the complete NPI Profile along with additional information for Emily Troxell, a provider established in Seattle, Washington with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1699729509 assigned on May 2006. The practitioner's primary taxonomy code is 363AS0400X with license number PA10005224 (WA). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI: 1699729509
Provider Name: MS. EMILY D TROXELL PA-C
Gender: Female
Entity Type: Individual
Location Address: 747 BROADWAY SWEDISH NEUROSCIENCE SPECIALISTS SEATTLE, WA 98122
Location Phone: (206) 320-2800
Location Fax: (206) 320-2827
Mailing Address: 747 BROADWAY SWEDISH NEUROSCIENCE SPECIALISTS SEATTLE, WA 98122
Mailing Phone: (206) 320-2800
Mailing Fax: (206) 320-2827
Is Sole Proprietor?: No
Enumeration Date: 05-22-2006
Last Update Date: 10-29-2010
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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 Surgical
Taxonomy Code: 363AS0400X
Type: Physician Assistants & Advanced Practice Nursing Providers
License No.: PA10005224
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)
1	363AS0400X	Physician Assistants & Advanced Practice Nursing Providers	Physician Assistant Surgical	1082 (WI)

Insurance Plans Accepted

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

Humana

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Medicare

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Medicaid

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
003000215J	OTHER (01)		HUMANA
S93378	MEDICARE UPIN (02)
42988300	MEDICAID (05)	WI
0043K73601	MEDICARE ID-TYPE UNSPECIFIED (04)

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 1699729509, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 18 → 1 + 8

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 18 → 1 + 8

Pos 8

Unchanged

Pos 9

Doubled → 0

Check

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 9 → 18 → 9 7 → 14 → 5 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 4 + 2 + 1 + 8 + 5 + 0 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9

This NPI is valid

The calculated check digit is 9, which matches the last digit of 1699729509.

Other Providers at the Same Location

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

MR. ROBERT GENNARO RESTA M.S., C.G.C.

Genetic Counselor, MS

747 BROADWAY, SWEDISH MEDICAL CENTER
SEATTLE, WA 98122

King County (206) 386-2101

DR. JOEL ALFRED HIGHNESS M.D.

Anesthesiology