MICHAEL H PFEIFFER M.D.
NPI 1649427386
Psychiatry & Neurology - Clinical Neurophysiology in Alexandria, VA

NPI Status: Active since August 25, 2008

Contact Information

8101 HINSON FARM RD STE 112
ALEXANDRIA, VA
ZIP 22306
Phone: (703) 799-0644
Fax: (866) 271-3513

Get Directions Write a Review

  • Individual
  • Male
  • Psychiatry & Neurology
  • Clinical Neurophysiology

About MICHAEL PFEIFFER

This page provides the complete NPI Profile along with additional information for Michael Pfeiffer, a provider established in Alexandria, Virginia with a medical specialization in Psychiatry & Neurology, focusing in clinical neurophysiology . The healthcare provider is registered in the NPI registry with number 1649427386 assigned on August 2008. The practitioner's primary taxonomy code is 2084N0600X with license number 0101244289 (VA). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1649427386
Provider Name
MICHAEL H PFEIFFER M.D.
Gender
Male
Entity Type
Individual
Location Address
8101 HINSON FARM RD STE 112 ALEXANDRIA, VA 22306
Location Phone
(703) 799-0644
Location Fax
(866) 271-3513
Mailing Address
6714 WHITTIER AVE MC LEAN, VA 22101
Mailing Phone
(703) 356-1105
Mailing Fax
(866) 271-3513
Is Sole Proprietor?
No
Enumeration Date
08-25-2008
Last Update Date
01-29-2009
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

Psychiatry & Neurology Clinical Neurophysiology

Taxonomy Code
2084N0600X
Type
Allopathic & Osteopathic Physicians
License No.
0101244289
License State
VA
Taxonomy Description
Clinical Neurophysiology is a subspecialty with psychiatric or neurologic expertise in the diagnosis and management of central, peripheral, and autonomic nervous system disorders using combined clinical evaluation and electrophysiologic testing such as electroencephalography (EEG), electromyography (EMG), and nerve conduction studies (NCS).

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
1649427386MEDICAID (05)VA 
131760ZAS5MEDICARE PIN (08)DC 

Reviews for MICHAEL H PFEIFFER M.D.

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 1649427386, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
6
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 4 → 8 4 → 8 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 8 + 2 + 1 + 4 + 3 + 1 + 6 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1649427386.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Psychiatry & Neurology (Neurology)
8101 HINSON FARM RD STE 112
ALEXANDRIA, VA 22306

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649427386, enumerated as an "individual" on August 25, 2008.

The provider is located at 8101 HINSON FARM RD STE 112 ALEXANDRIA, VA 22306 and the phone number is (703) 799-0644.

Psychiatry & Neurology with taxonomy code 2084N0600X and a focus in Clinical Neurophysiology.

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