PROFESSIONAL MEDICAL SERVICES LLC
NPI 1770687253
Internal Medicine - Hematology & Oncology in Portland, OR
NPI Status: Active since September 12, 2006
Contact Information
3181 SW SAM JACKSON PARK RD
PORTLAND, OR
ZIP 97239
Phone: (503) 494-8311
NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: July 12, 2026.
Record update history: Sep 12, 2025, Aug 26, 2016 (2 updates tracked since 2016).
- Organization
- Internal Medicine
- Hematology & Oncology
- Accepts Insurance
About PROFESSIONAL MEDICAL SERVICES LLC
This page provides the complete NPI Profile along with additional information for Professional Medical Services Llc, an internist established in Portland, Oregon operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1770687253 assigned on September 2006. The practitioner's primary taxonomy code is 207RH0003X. The provider is registered as an organization and their NPI record was last updated one year ago. Professional Medical Services Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Ms. Kelly A. Smith (Vp, Enterprise Revenue Cycle)
- NPI
- 1770687253
- Provider Name
- PROFESSIONAL MEDICAL SERVICES LLC
- Entity Type
- Organization
- Location Address
- 3181 SW SAM JACKSON PARK RD PORTLAND, OR 97239
- Location Phone
- (503) 494-8311
- Mailing Address
- 1400 SW 5TH AVE STE 500 PORTLAND, OR 97201
- Mailing Phone
- (503) 494-8417
- Mailing Fax
- (503) 494-4455
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 09-12-2006
- Last Update Date
- 09-12-2025
- Code Navigator
An internist like Professional Medical Services Llc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
Location Map
Secondary Locations
- 15700 SW Greystone Ct
Beaverton, OR 97006
(971) 262-9000
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
Internal Medicine Hematology & Oncology
- Taxonomy Code
- 207RH0003X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
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 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine |
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- BridgeSpan Standard Bronze Plan - EPO
- BridgeSpan Standard Gold Plan - EPO
- BridgeSpan Standard Silver Plan - EPO
- Bronze 8000 Individual Connect - EPO
- Bronze Essential 9000 With 4 Copay No Deductible Office Visits Individual Connect - EPO
- Bronze Essential 9000 With 4 Copay No Deductible Office Visits Legacy - EPO
- Bronze HSA 7000 Individual Connect - EPO
- Gold 2300 Individual Connect - EPO
- Gold 2300 Legacy - EPO
- Regence Standard Bronze Plan Individual Connect - EPO
- Regence Standard Bronze Plan Legacy - EPO
- Regence Standard Gold Plan Individual Connect - EPO
- Regence Standard Gold Plan Legacy - EPO
- Regence Standard Silver Plan Individual Connect - EPO
- Regence Standard Silver Plan Legacy - EPO
- Silver 6500 Individual Connect - EPO
- Silver 6500 Legacy - EPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
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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 1770687253, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).
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 57 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.
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1770687253, enumerated as an "organization" on September 12, 2006.
The provider is located at 3181 SW SAM JACKSON PARK RD PORTLAND, OR 97239 and the phone number is (503) 494-8311.
Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.
The provider might be accepting Accepts: BridgeSpan Health Company and Regence BlueCross. Please consult your insurance carrier or call the provider to verify.
