RACHEL CHRISTINE DECESARIS PA-C
NPI 1194643965
Family Medicine - Adult Medicine in Harrisburg, PA

NPI Status: Active since July 08, 2026

Contact Information

110 S 17TH ST
HARRISBURG, PA
ZIP 17104
Phone: (717) 232-9971

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  • Individual
  • Female
  • Family Medicine
  • Adult Medicine

About RACHEL DECESARIS

This page provides the complete NPI Profile along with additional information for Rachel Decesaris, a primary care provider established in Harrisburg, Pennsylvania with a medical specialization in Family Medicine, focusing in adult medicine . The healthcare provider is registered in the NPI registry with number 1194643965 assigned on July 2026. The practitioner's primary taxonomy code is 207QA0505X with license number MA067914 (PA). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1194643965
Provider Name
RACHEL CHRISTINE DECESARIS PA-C
Gender
Female
Entity Type
Individual
Location Address
110 S 17TH ST HARRISBURG, PA 17104
Location Phone
(717) 232-9971
Mailing Address
378 TEETS RD ROCHESTER, PA 15074
Mailing Phone
(570) 709-2999
Is Sole Proprietor?
No
Enumeration Date
07-08-2026
Last Update Date
07-08-2026
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A primary care provider (PCP) like Rachel Decesaris sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Family Medicine Adult Medicine

Taxonomy Code
207QA0505X
Type
Allopathic & Osteopathic Physicians
License No.
MA067914
License State
PA
Taxonomy Description
The National Uniform Claim Committee (NUCC) recommends code 207QA0505X not be used. Choose a more appropriate code.

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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 1194643965, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
9
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
5
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 6 → 12 → 3 3 → 6 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 8 + 4 + 1 + 2 + 4 + 6 + 9 + 1 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1194643965.

Other Providers at the Same Location


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

Dentist
110 S 17TH ST, DENTAL DEPT.
HARRISBURG, PA 17104
Social Worker (Clinical)
110 S 17TH ST
HARRISBURG, PA 17104
Physician Assistant (Medical)
110 S 17TH ST
HARRISBURG, PA 17104
Clinic/Center (Radiology)
110 S 17TH ST
HARRISBURG, PA 17104
Clinic/Center (Federally Qualified Health Center (FQHC))
110 S 17TH ST
HARRISBURG, PA 17104
Clinic/Center (Federally Qualified Health Center (FQHC))
110 S 17TH ST
HARRISBURG, PA 17104
Nurse Practitioner
110 S 17TH ST
HARRISBURG, PA 17104
Dental Hygienist
110 S 17TH ST
HARRISBURG, PA 17104
Clinic/Center (Federally Qualified Health Center (FQHC))
110 S 17TH ST
HARRISBURG, PA 17104
Registered Nurse
110 S 17TH ST
HARRISBURG, PA 17104
Case Manager/Care Coordinator
110 S 17TH ST
HARRISBURG, PA 17104
Case Manager/Care Coordinator
110 S 17TH ST
HARRISBURG, PA 17104
Case Manager/Care Coordinator
110 S 17TH ST
HARRISBURG, PA 17104
Case Manager/Care Coordinator
110 S 17TH ST
HARRISBURG, PA 17104
Case Manager/Care Coordinator
110 S 17TH ST
HARRISBURG, PA 17104
Case Manager/Care Coordinator
110 S 17TH ST
HARRISBURG, PA 17104
Pharmacy (Community/Retail Pharmacy)
110 S 17TH ST
HARRISBURG, PA 17104
Internal Medicine
110 S 17TH ST
HARRISBURG, PA 17104
Nurse Practitioner (Primary Care)
110 S 17TH ST
HARRISBURG, PA 17104
Physician Assistant
110 S 17TH ST
HARRISBURG, PA 17104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194643965, enumerated as an "individual" on July 08, 2026.

The provider is located at 110 S 17TH ST HARRISBURG, PA 17104 and the phone number is (717) 232-9971.

Family Medicine with taxonomy code 207QA0505X and a focus in Adult Medicine.