L. DORINE DAY (MD) – Maternal & Fetal Medicine Physician, NPI 1184627549

L. DORINE DAY (MD) is a healthcare provider. based in Wheat ridge, Colorado. specializing in Maternal & Fetal Medicine Physician. They hold the professional credentials MD. They hold a License No. 23907 (CO). The NPI Number for L. DORINE DAY (MD) is 1184627549

Main info

Female
47 Years Of Experience
Accepts Medicare Assignment
Name
L. DORINE DAY (MD)
NPI
1184627549
Phone
(303) 467-4282
Address
3655 LUTHERAN PKWY
Enumeration Date
31 May 2005
Last Update Date
29 August 2018

Doctor Profile

Medical School Name
UNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Secondary Phone
8124913236
Graduation Year
1979 (47 years ago)
PAC ID
9739192683
Group Practice PAC ID
1153493341
Professional Enrollment ID
I20180920000173
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience72
Completeness75
Years active:21State licenses:3Digital endpointsOther names

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Provider Addresses for L. DORINE DAY (MD)

  • Lutheran Parkway, Wheat Ridge, Jefferson County, Colorado, 80033, United States

    SUITE 408

    WHEAT RIDGE, CO 800336018

    Phone: (303) 467-4282

    Fax: (303) 467-4966

    Type: Mailing

  • 1836 South Ave

    LA Crosse, WI 546015429

    Phone: (608) 782-7300

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2018-09-20

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20160329001654IMaternal Fetal MedicineCATBD
I20171122001712IObstetrics/GynecologyVATBD
I20180920000173IObstetrics/GynecologyINTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 80033)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1153493341View full group profile
NameSpecialtyState
-IN
-ME
O B S T E T R I C S/ G Y N E C O L O G YME
Family PracticeME
-ME
P O D I A T R YME
Cardiac Electrophysiology, Cardiovascular Disease (Cardiology)CA
Nurse PractitionerIN
-ME
Physician AssistantTN

Reviews

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Frequently asked questions

Is L. DORINE DAY (MD) listed with a National Provider Identifier?
Yes — L. DORINE DAY (MD) has NPI 1184627549 on file in the registry.
Would L. DORINE DAY (MD) appear as active to a payer?
You can treat L. DORINE DAY (MD) as active for directory purposes; confirm clinical privileges separately.
What expertise is attributed to L. DORINE DAY (MD)?
L. DORINE DAY (MD)'s specialty line reads Maternal & Fetal Medicine Physician. Clinical services aligned with this taxonomy classification.
Is L. DORINE DAY (MD) associated with Wheat Ridge?
Public fields place L. DORINE DAY (MD) around Wheat Ridge, Colorado. Always confirm the exact site before visiting.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.