FREDERICK PHYSICIAN SERVICES, LLC
NPI 1568394971
Hospitalist in Winchester, VA
NPI Status: Active since June 01, 2026
Contact Information
1840 AMHERST ST
WINCHESTER, VA
ZIP 22601
Phone: (540) 536-8000
This NPI profile has been added to the NPI registry within the last 30 days.
- Organization
- Hospitalist
About FREDERICK PHYSICIAN SERVICES, LLC
This page provides the complete NPI Profile along with additional information for Frederick Physician Services, Llc, a provider established in Winchester, Virginia operating as a Hospitalist. The healthcare provider is registered in the NPI registry with number 1568394971 assigned on June 2026. The practitioner's primary taxonomy code is 208M00000X. The provider is registered as an organization and their NPI record was last updated June 2026. Frederick Physician 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 Lisha C Falk (Vice President)
- NPI
- 1568394971
- Provider Name
- FREDERICK PHYSICIAN SERVICES, LLC
- Entity Type
- Organization
- Location Address
- 1840 AMHERST ST WINCHESTER, VA 22601
- Location Phone
- (540) 536-8000
- Mailing Address
- 200 CORPORATE BLVD LAFAYETTE, LA 70508
- Mailing Phone
- (800) 893-9698
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 06-01-2026
- Last Update Date
- 06-01-2026
- Code Navigator
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
Hospitalist
- Taxonomy Code
- 208M00000X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
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 | |
| 2 | 363A00000X | Physician Assistants & Advanced Practice Nursing Providers | Physician Assistant | |
| 3 | 363L00000X | Physician Assistants & Advanced Practice Nursing Providers | Nurse Practitioner |
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.
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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 1568394971, 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 79. The final step is to find the difference between that total and the next multiple of ten (80 - 79 = 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 79 is 80. 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.
WINCHESTER, VA 22601
WINCHESTER, VA 22601
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1568394971, enumerated as an "organization" on June 01, 2026.
The provider is located at 1840 AMHERST ST WINCHESTER, VA 22601 and the phone number is (540) 536-8000.
Hospitalist with taxonomy code 208M00000X.
