Unknown Individual – Internal Medicine Physician, NPI 1245348655

Unknown Individual is a healthcare provider. based in Walnut creek, California. specializing in Internal Medicine Physician. They hold a License No. 20A5953 (CA). The NPI Number for Unknown Individual is 1245348655

Main info

Organization
Inactive
37 Years Of Experience
Accepts Medicare Assignment
Name
Unknown Individual
NPI
1245348655
Phone
(925) 687-6111
Address
2637 SHADELANDS DR
Deactivation Date
12 June 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9256876111
Graduation Year
1989 (37 years ago)
PAC ID
5991732208
Group Practice PAC ID
9032111281
Professional Enrollment ID
I20050719000468
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience14
Completeness75
Years active:0State licenses:1Digital endpointsOther names

Provider Addresses for Unknown Individual

  • 2637, Shadelands Drive, Shadelands Business Park, Walnut Creek, Contra Costa County, California, 94598, United States

    WALNUT CREEK, CA 945982512

    Phone: (925) 687-6111

    Type: Mailing

  • 100 Cortona Way Ste 160

    Brentwood, CA 945137157

    Phone: (925) 687-6111

    Fax: (925) 687-6652

    Type: Location

  • 2339, Almond Avenue, Concord, Contra Costa County, California, 94520, United States

    CONCORD, CA 94520

    Phone: (925) 687-6111

    Fax: (925) 687-6652

    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.

No Medicare enrollment or revalidation data available for this provider in our database.

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
99214Established patient office or other outpatient visit, 30-39 minutes227120$0
99215Established patient office or other outpatient visit, 40-54 minutes202121$0
G0447Face-to-face behavioral counseling for obesity, 15 minutes15272$0
G0108Diabetes outpatient self-management training services, individual, per 30 minutes9654$0
82947Blood glucose (sugar) level7039$0
View full utilization report →

Insurance plans in this area (ZIP 94598)

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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: 9032111281View full group profile
NameSpecialtyState
-CA
G A S T R O E N T E R O L O G YCA
General SurgeryCA
N E U R O S U R G E R YCA
-CA
O B S T E T R I C S/ G Y N E C O L O G YCA
P O D I A T R YCA
-CA
E N D O C R I N O L O G YKS
Qualified AudiologistCA

Reviews

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Frequently asked questions

Can I use this page to confirm Unknown Individual's NPI?
Yes. Unknown Individual is listed with NPI 1245348655 in the public NPI dataset.
What dates should I check for Unknown Individual's activity?
We display what the registry publishes: Unknown Individual appears inactive there.
What is Unknown Individual's primary classification?
Internal Medicine Physician is the headline specialty for Unknown Individual here. Clinical services aligned with this taxonomy classification.
Where is Unknown Individual based?
Unknown Individual is tied to Walnut Creek, California in the data we show; additional addresses may exist on the full record.
How many locations tie to this NPI?
3 practice locations appear in the available data.

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