MS. MONICA ANN KIEFFER D.O.
NPI 1922022755
General Practice in Encinitas, CA

NPI Status: Active since July 26, 2006

Contact Information

842 2ND ST
ENCINITAS, CA
ZIP 92024
Phone: (760) 436-6882

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  • Individual
  • Female
  • General Practice
  • PECOS Enrolled
  • Opted-Out Medicare

About MONICA KIEFFER

This page provides the complete NPI Profile along with additional information for Monica Kieffer, a primary care provider established in Encinitas, California with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1922022755 assigned on July 2006. The practitioner's primary taxonomy code is 208D00000X with license number 20A5594 (CA). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1922022755
Provider Name
MS. MONICA ANN KIEFFER D.O.
Gender
Female
Entity Type
Individual
Location Address
842 2ND ST ENCINITAS, CA 92024
Location Phone
(760) 436-6882
Mailing Address
842 SECOND STREET ENCINITAS, CA 92024
Mailing Phone
(760) 436-6882
Is Sole Proprietor?
Yes
Enumeration Date
07-26-2006
Last Update Date
02-13-2008
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A primary care provider (PCP) like Monica Kieffer 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 .

The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Monica Kieffer opted out of Medicare effective on 11-22-2017 until 11-22-2025. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.

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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.
20A5594
License State
CA
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

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)
1204D00000XAllopathic & Osteopathic Physicians

Neuromusculoskeletal Medicine & OMM

20A5594 (CA)

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
E17535MEDICARE UPIN (02)CA 
20A5594MEDICARE ID-TYPE UNSPECIFIED (04)CA 
W20A5594AMEDICARE PIN (08)CA 
00AX55940MEDICAID (05)CA 

Medicare Participation & PECOS Enrollment Status

Monica Kieffer is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

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.

  • Is the provider registered in PECOS? Yes

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 11-22-2017

  • Opt-Out End Date: 11-22-2025

  • Eligible to Order and Refer? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1922022755
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2942024710
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 9 + 4 + 2 + 0 + 2 + 4 + 7 + 1 + 0 + 24 = 55
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 55 = 55

The NPI number 1922022755 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1548323058MONICA KIEFFER, D.O., INC.
Organization
Neuromusculoskeletal Medicine & OMM842 2ND ST
ENCINITAS, CA 92024
(760) 436-6882

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922022755, enumerated in the NPI registry as an "individual" on July 26, 2006

The provider is located at 842 2nd St Encinitas, Ca 92024 and the phone number is (760) 436-6882

The provider's speciality is General Practice with taxonomy code 208D00000X

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

No, the provider signed an affidavit on November 22, 2017 to opt-out of the Medicare program. The provider is excluded from the Medicare program until November 22, 2025.

This NPI record was last updated on July 26, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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