MRS. TANYA LYNN WILLIAMS MS, CSSD, RD, LDN
NPI 1881948883
Dietitian, Registered in Bloomsburg, PA
NPI Status: Active since October 30, 2012
Contact Information
6850 LOWS RD STE 325B
BLOOMSBURG, PA
ZIP 17815
Phone: (570) 784-5545
Fax: (570) 245-0240
- Individual
- Female
- Years of Experience 22
- Dietitian, Registered
- Accepts Medicare Approved Payment
About TANYA WILLIAMS
This page provides the complete NPI Profile along with additional information for Tanya Williams, a provider established in Bloomsburg, Pennsylvania with a medical specialization in Dietitian, Registered and more than 22 years of experience. The healthcare provider is registered in the NPI registry with number 1881948883 assigned on October 2012. The practitioner's primary taxonomy code is 133V00000X with license number DN003227 (PA). The provider is registered as an individual and her NPI record was last updated April 2026. Tanya Williams operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.
- NPI
- 1881948883
- Provider Name
- MRS. TANYA LYNN WILLIAMS MS, CSSD, RD, LDN
- Other Name
- TANYA LYNN MOSBACHER
- Other Name Type
- Former Name (1)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 6850 LOWS RD STE 325B BLOOMSBURG, PA 17815
- Location Phone
- (570) 784-5545
- Location Fax
- (570) 245-0240
- Mailing Address
- 7 DOCK HILL RD MIDDLEBURG, PA 17842
- Mailing Phone
- (570) 837-2123
- Mailing Fax
- (570) 245-0240
- Medical School Name
- OTHER
- Graduation Year
- 2004
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 10-30-2012
- Last Update Date
- 04-16-2026
- 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
Dietitian, Registered
- Taxonomy Code
- 133V00000X
- Type
- Dietary & Nutritional Service Providers
- License No.
- DN003227
- License State
- PA
- Taxonomy Description
- A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
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:
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 |
|---|---|---|---|
| 1038862750006 | MEDICAID (05) | PA |
Medicare Participation & PECOS Enrollment Status
Tanya Williams 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.
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.
PECOS PAC ID: 8527407410
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: I20240411001315
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.
Physician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $0 for a new patient copayment and $24.2 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 17815 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is NA
- Average New Patient Price $0
- Minimum New Patient Price $54.64
- Maximum New Patient Price $166.87
- Average New Patient Copayment $0
- Minimum New Patient Copayment $13.66
- Maximum New Patient Copayment $41.71
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $96.82
- Minimum Established Patient Price $17.33
- Maximum Established Patient Price $135.84
- Average Established Patient Copayment $24.2
- Minimum Established Patient Copayment $4.33
- Maximum Established Patient Copayment $33.96
* 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 1881948883, 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 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 77 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 4 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1881948883, enumerated as an "individual" on October 30, 2012.
The provider is located at 6850 LOWS RD STE 325B BLOOMSBURG, PA 17815 and the phone number is (570) 784-5545.
Dietitian, Registered with taxonomy code 133V00000X.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
