MR. DAVID FOSTER EASTLUND PAC
NPI 1588993257
Physician Assistant - Medical in Englewood, CO

NPI Status: Active since December 09, 2009

Contact Information

3277 S LINCOLN ST
ENGLEWOOD, CO
ZIP 80113
Phone: (720) 274-0341
Fax: (720) 274-0367

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NPPES record last updated: August 5, 2021. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Aug 5, 2021, Feb 16, 2021 (2 updates tracked since 2021).

  • Individual
  • Male
  • Years of Experience 18
  • Physician Assistant
  • Medical
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About DAVID EASTLUND

This page provides the complete NPI Profile along with additional information for David Eastlund, a primary care provider established in Englewood, Colorado with a medical specialization in Physician Assistant, focusing in medical and more than 18 years of experience. The healthcare provider is registered in the NPI registry with number 1588993257 assigned on December 2009. The practitioner's primary taxonomy code is 363AM0700X with license number 2932 (CO). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1588993257
Provider Name
MR. DAVID FOSTER EASTLUND PAC
Gender
Male
Entity Type
Individual
Location Address
3277 S LINCOLN ST ENGLEWOOD, CO 80113
Location Phone
(720) 274-0341
Location Fax
(720) 274-0367
Mailing Address
3277 S LINCOLN ST ENGLEWOOD, CO 80113
Mailing Phone
(720) 274-0341
Mailing Fax
(720) 274-0367
Medical School Name
OTHER
Graduation Year
2009
Is Sole Proprietor?
No
Enumeration Date
12-09-2009
Last Update Date
08-05-2021
Code Navigator

A primary care provider (PCP) like David Eastlund 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

Secondary Locations

  • 255 Union Blvd Ste 350
    Lakewood, CO 80228
    (303) 456-8868

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

Physician Assistant Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
2932
License State
CO

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)
1363A00000XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant

2932 (CO)
2363AS0400XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant
Surgical

2932 (CO)

Medicare Participation & PECOS Enrollment Status

David Eastlund is registered with Medicare but may not accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

David Eastlund 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

  • PECOS PAC ID: 1456540616

    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: I20110104001126

    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? Maybe

    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.

  • 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

Reviews for MR. DAVID FOSTER EASTLUND PAC

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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 1588993257, 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
5
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 9 → 18 → 9 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 1 + 8 + 9 + 6 + 2 + 1 + 0 + 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 1588993257.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Physician Assistant (Surgical)
3277 S LINCOLN ST
ENGLEWOOD, CO 80113
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
3277 S LINCOLN ST
ENGLEWOOD, CO 80113
Counselor
3277 S LINCOLN ST
ENGLEWOOD, CO 80113
Counselor (Addiction (Substance Use Disorder))
3277 S LINCOLN ST
ENGLEWOOD, CO 80113
Physical Therapist
3277 S LINCOLN ST
ENGLEWOOD, CO 80113
Family Medicine (Addiction Medicine)
3277 S LINCOLN ST
ENGLEWOOD, CO 80113
Counselor (Professional)
3277 S LINCOLN ST
ENGLEWOOD, CO 80113
Counselor (Professional)
3277 S LINCOLN ST
ENGLEWOOD, CO 80113
Physician Assistant
3277 S LINCOLN ST
ENGLEWOOD, CO 80113
Internal Medicine
3277 S LINCOLN ST
ENGLEWOOD, CO 80113
Physical Medicine & Rehabilitation
3277 S LINCOLN ST
ENGLEWOOD, CO 80113
Anesthesiology (Pain Medicine)
3277 S LINCOLN ST
ENGLEWOOD, CO 80113

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588993257, enumerated as an "individual" on December 09, 2009.

The provider is located at 3277 S LINCOLN ST ENGLEWOOD, CO 80113 and the phone number is (720) 274-0341.

Physician Assistant with taxonomy code 363AM0700X and a focus in Medical.