Lab C

Lab C is a healthcare organization registered as Clinical Medical Laboratory in Anchorage, AK, holding Type 2 (organization) NPI 1629455902 since 2015. The authorized official on file is Cecilia De Leon-Sobier, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI	1629455902
Entity type	Organization (Type 2)
Legal business name	Lab C
Practice address	500 E TUDOR RD, SUITE 200, Anchorage, AK, 99503
Phone	9072315603
Fax	9075635047
Enumeration date	2015-05-06
Last updated in NPPES	2015-05-06

Authorized official

Name	Cecilia De Leon-Sobier
Title	Owner
Phone	9072315603

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
291U00000X	Clinical Medical Laboratory	Primary	1016661	AK

Copy-ready billing details

Provider: Lab C
NPI: 1629455902
Taxonomy: 291U00000X (Clinical Medical Laboratory)
Address: 500 E TUDOR RD, SUITE 200, Anchorage, AK, 99503

Providers at this address

NPI	Name	Type	Specialty	Location
1699987156	C Care Services, LLC	Organization	Supports Brokerage Agency	Anchorage, AK
1548443609	C Care Services, LLC	Organization	Case Management Agency	Anchorage, AK
1972789899	Cecilia De Leon	Individual	Case Manager/Care Coordinator	Anchorage, AK
1477704294	C Care Services, LLC	Organization	Supports Brokerage Agency	Anchorage, AK
1609100023	Lydia Milligrock	Individual	Case Manager/Care Coordinator	Anchorage, AK
1790073484	C Care Services, LLC	Organization	Non-emergency Medical Transport (VAN)	Anchorage, AK
1043634868	Angela Nieto	Individual	Case Manager/Care Coordinator	Anchorage, AK

Verify this record

Cross-check NPI 1629455902 against the authoritative CMS record: view Lab C on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Lab C located?

The practice location on file with NPPES is in Anchorage, AK.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-05-06. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-05-06.