JON R ALMQUIST MD
NPI 1770512881
Pediatrics - Adolescent Medicine in Federal Way, WA
NPI Status: Active since July 01, 2006
Contact Information
33501 1ST WAY S
FEDERAL WAY, WA
ZIP 98003
Phone: (253) 838-2400
NPPES record last updated: June 17, 2008. Verified against the NPPES registry weekly; last sync: July 12, 2026.
- Individual
- Male
- Pediatrics
- Adolescent Medicine
About JON ALMQUIST
This page provides the complete NPI Profile along with additional information for Jon Almquist, a pediatrician established in Federal Way, Washington with a medical specialization in Pediatrics, focusing in adolescent medicine . The healthcare provider is registered in the NPI registry with number 1770512881 assigned on July 2006. The practitioner's primary taxonomy code is 2080A0000X with license number MD00009785 (WA). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1770512881
- Provider Name
- JON R ALMQUIST MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 33501 1ST WAY S FEDERAL WAY, WA 98003
- Location Phone
- (253) 838-2400
- Mailing Address
- 1100 9TH AVE MS M4-PA SEATTLE, WA 98101
- Mailing Phone
- (206) 583-6025
- Mailing Fax
- (206) 515-5886
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-01-2006
- Last Update Date
- 06-17-2008
- Code Navigator
A pediatrician like Jon Almquist is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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
Pediatrics Adolescent Medicine
- Taxonomy Code
- 2080A0000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD00009785
- License State
- WA
- Taxonomy Description
- A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
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.
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 |
|---|---|---|---|
| P00047 | OTHER (01) | WA | PIERCE COUNTY |
| D33796 | MEDICARE UPIN (02) | ||
| A325 | OTHER (01) | WA | BLUE SHIELD |
| MD057WA | OTHER (01) | WA | ALASKA MEDICAID |
| US4119837 | OTHER (01) | WA | AETNA/USHC SPECIALIST |
| US0899700 | OTHER (01) | WA | AETNA/USHC PCP |
| 8870245 | MEDICARE PIN (08) | WA | |
| 000152929 | MEDICARE PIN (08) | WA | |
| 1016005 | MEDICAID (05) | WA | |
| 0039577 | OTHER (01) | WA | LABOR & INDUSTRY |
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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 1770512881, 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.
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 59 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.
FEDERAL WAY, WA 98003
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1770512881, enumerated as an "individual" on July 01, 2006.
The provider is located at 33501 1ST WAY S FEDERAL WAY, WA 98003 and the phone number is (253) 838-2400.
Pediatrics with taxonomy code 2080A0000X and a focus in Adolescent Medicine.
The provider might be accepting Accepts: Medicare, Medicaid, Blue Cross Blue Shield and. Please consult your insurance carrier or call the provider to verify.
