KRISTEN B. SILVIA MD – NPI #1538103478
Family Medicine

A family medicine physician who specializes in the diagnosis and treatment of addictions.

Health Care Provider Taxonomy Code for Family Medicine

KRISTEN SILVIA is a physician located in PORTLAND, ME. NPPES has assigned the NPI number 1538103478 to KRISTEN SILVIA on June 15, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI Registry, there are 8 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207QA0401X from the Health Care Provider Taxonomy code set, which is classified as Family Medicine, specializing in Addiction Medicine

The NPI profile was last updated on Jan 27, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for KRISTEN SILVIA below.

NPI Profile for
KRISTEN B. SILVIA

NPI Number
1538103478
Enumeration Date

(about 20 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
KRISTEN B. SILVIA
Credentials
MD
Primary location
576 SAINT JOHN ST
PORTLAND, ME 04102-2710
Phone: (207) 661-0700 Fax: (207) 536-6720
8 Other location(s):
5 Bucknam Rd Ste 2A
Falmouth, ME 04105-1209
Phone: (207) 781-1775
Fax: (207) 781-1780
5 Bucknam Rd Ste 2B
Falmouth, ME 04105-1209
Phone: (207) 781-1600
Fax: (207) 781-1609
5 Bucknam Rd Ste 2C
Falmouth, ME 04105-1209
Phone: (207) 781-1500
Fax: (207) 781-1507
8 Pikes Hl
Norway, ME 04268-5340
Phone: (207) 744-6444
Fax: (207) 743-6306
49 Spring St Ste 101
Scarborough, ME 04074-8926
Phone: (207) 883-7926
Fax: (207) 618-5021
96 Campus Dr
Suite 2C
Scarborough, ME 04074-7163
Phone: (207) 883-7926
Fax: (207) 883-1925
75 John Roberts Rd Bldg B
South Portland, ME 04106-6961
Phone: (207) 775-4151
Fax: (207) 775-6950
1 Harnois Ave Ste 1B
Westbrook, ME 04092-4395
Phone: (207) 662-1340
Fax: (207) 662-1341
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Certification Date
Jan 27, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for KRISTEN SILVIA

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
medicaidME293280099
medicaidNH30208129
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207QA0401X
- Family Medicine / Addiction Medicine (Primary)		 ME MD17120
207Q00000X
- Family Medicine		 ME MD17120

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Education
UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL - Graduated 2003
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
KRISTEN SILVIA is affiliated with the following medical group(s):
  • HOSPITAL
    • MAINE MEDICAL CENTER
      22 BRAMHALL ST
      PORTLAND, ME 04102

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
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Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.