DEBORAH DAYHOFF (MD) – Anatomic Pathology Physician, NPI 1255415329

DEBORAH DAYHOFF (MD) is a healthcare provider. based in Oakland, California. specializing in PATHOLOGY. They hold the professional credentials MD. They hold a License No. A48287 (CA). The NPI Number for DEBORAH DAYHOFF (MD) is 1255415329

Main info

Female
40 Years Of Experience
Accepts Medicare Assignment
Name
DEBORAH DAYHOFF (MD)
NPI
1255415329
Phone
(510) 625-6262
Address
1800 HARRISON ST FL 7
Enumeration Date
25 October 2006
Last Update Date
2 December 2021

Doctor Profile

Medical School Name
UNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Secondary Phone
4154442000
Graduation Year
1986 (40 years ago)
PAC ID
6002090198
Group Practice PAC ID
8921910225
Professional Enrollment ID
I20110414000413
Address ID
CA949033308SA99XXXRDXX300

Contacts

SOAP Endpoint
https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ncalceq
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

1,584 PATHOLOGY in CA

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Provider Addresses for DEBORAH DAYHOFF (MD)

  • Harrison Street, Financial District, Downtown Oakland, Oakland, Alameda County, California, 94612, United States

    OAKLAND, CA 946123466

    Phone: (510) 625-6262

    Type: Mailing

  • Kaiser Permanente San Rafael Medical Center, 99, Montecillo Road, Terra Linda, San Rafael, Marin County, California, 94903, United States

    SAN RAFAEL, CA 949033308

    Phone: (415) 444-2000

    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: 2011-04-14

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

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
I20110414000413IPathologyCATBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
88305Pathology examination of tissue using a microscope, intermediate complexity3215$0
View full utilization report →

Insurance plans in this area (ZIP 94612)

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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: 8921910225View full group profile
NameSpecialtyState
Emergency MedicineDC
Colorectal Surgery (Proctology), General SurgeryLA
-CA
N E U R O S U R G E R YMA
Internal MedicineCA
Nurse PractitionerCA
Internal MedicineCA
Emergency MedicineCA
-MA
Emergency MedicineCA

Reviews

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Frequently asked questions

What unique ID ties claims to DEBORAH DAYHOFF (MD)?
NPI 1255415329 is assigned to DEBORAH DAYHOFF (MD) under the national enumeration system.
Does this profile mean DEBORAH DAYHOFF (MD) is currently active?
Yes — DEBORAH DAYHOFF (MD) appears active in the national provider directory.
What kind of provider is DEBORAH DAYHOFF (MD)?
The page reflects Anatomic Pathology Physician for DEBORAH DAYHOFF (MD). Clinical services aligned with this taxonomy classification.
Where is DEBORAH DAYHOFF (MD)'s primary listing?
We display Oakland, California because that is what the record indicates for DEBORAH DAYHOFF (MD).
What if Oakland, California seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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