DR. THOMAS SLAVIN M.D. NPI 1023224557

NPI Information

NPI: 1023224557
Provider Name: DR. THOMAS SLAVIN, M.D.
Classification: Medical Genetics - 207SG0201X
Specialization: Clinical Genetics (M.D.)
Entity Type: Individual
Address: 2430 CROSS ST
LA CRESCENTA, CA
ZIP 91214
Phone: (626) 256-8662

Map and Directions

Get Directions

NPI Details

DR. Thomas Slavin, M.D. is a clinical genetics (m.d.) medical genetics in La Crescenta, CA. The provider is a clinical geneticist demonstrates competence in providing comprehensive diagnostic, management and counseling services for genetic disorders. DR. Thomas Slavin, M.D. NPI is 1023224557. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

2430 CROSS ST
LA CRESCENTA, CA
ZIP 91214-103
Phone: (626) 256-8662

The enumeration date for this NPI number is 5/14/2007 and was last updated on 3/3/2020.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No.	Taxonomy Code	Taxonomy Clasification	Taxonomy Specialization	License Number	License State	Primary
1	207SG0201X	Medical Genetics	Clinical Genetics (M.D.)	MD15651	HAWAII	No
2	208000000X	Pediatrics		A132394	CALIFORNIA	No
3	208000000X	Pediatrics		57.010596	OHIO	No
4	207SG0201X	Medical Genetics	Clinical Genetics (M.D.)	A132394	CALIFORNIA	Yes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.

Previous NPI

Next NPI