MR. DAVID WILLIAMS ELLIS MD
NPI 1386748747
General Practice in Millersburg, PA

NPI Status: Active since September 07, 2006

Contact Information

192 W CENTER ST
MILLERSBURG, PA
ZIP 17061
Phone: (717) 692-4834
Fax: (717) 692-3678

Get Directions Write a Review

  • Individual
  • Male
  • General Practice

About DAVID ELLIS

This page provides the complete NPI Profile along with additional information for David Ellis, a primary care provider established in Millersburg, Pennsylvania with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1386748747 assigned on September 2006. The practitioner's primary taxonomy code is 208D00000X with license number MD026575E (PA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1386748747
Provider Name
MR. DAVID WILLIAMS ELLIS MD
Gender
Male
Entity Type
Individual
Location Address
192 W CENTER ST MILLERSBURG, PA 17061
Location Phone
(717) 692-4834
Location Fax
(717) 692-3678
Mailing Address
PO BOX 116 192 W CENTER ST MILLERSBURG, PA 17061
Mailing Phone
(717) 692-4834
Mailing Fax
(717) 692-3678
Is Sole Proprietor?
No
Enumeration Date
09-07-2006
Last Update Date
03-15-2010
Code Navigator

A primary care provider (PCP) like David Ellis 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

General Practice

Taxonomy Code
208D00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD026575E
License State
PA
Taxonomy Description
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

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.

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
0009476790001MEDICAID (05)PA 
EL446512OTHER (01)PAHIGHMARK BLUE SHIELD
110013871OTHER (01)RAILROAD MEDICARE
C34269MEDICARE UPIN (02) 
02725200OTHER (01)PACAPITAL BLUE CROSS
1522001OTHER (01)GATEWAY
20009377OTHER (01)AMERIHEALTH MERCY
232364010OTHER (01)TRICARE
EL446512MEDICARE ID-TYPE UNSPECIFIED (04)PA 

Reviews for MR. DAVID WILLIAMS ELLIS MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1386748747, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
Check
7
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 8 → 16 → 7 7 → 14 → 5 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 4 + 4 + 1 + 6 + 7 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1386748747.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386748747, enumerated as an "individual" on September 07, 2006.

The provider is located at 192 W CENTER ST MILLERSBURG, PA 17061 and the phone number is (717) 692-4834.

General Practice with taxonomy code 208D00000X.

The provider might be accepting Accepts: Medicare, Medicaid, Blue Cross Blue Shield,. Please consult your insurance carrier or call the provider to verify.