OrganizationActive
George P Meltsakos PC
NPI 1821075789 · Internal Medicine Physician · Lowell, MA
George P Meltsakos PC is a Internal Medicine Physician organization in Lowell, MA (NPI 1821075789).
Provider details
- NPI number
- 1821075789
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- George Meltsakos, Owner(978) 458-9651
- License
- 72329 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
33 Bartlett St
Suite 504
Lowell, MA 01852-1334
Phone: (978) 458-9651
Fax: (978) 970-0378
Street-level locationGet directions
Mailing address
33 Bartlett St
Lowell, MA 01852-1334
Registry dates
- Enumerated
- 2005-12-30
- Last updated
- 2016-04-08
Frequently asked questions
- What is George P Meltsakos PC's NPI number?
- George P Meltsakos PC's National Provider Identifier (NPI) is 1821075789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is George P Meltsakos PC?
- George P Meltsakos PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is George P Meltsakos PC located?
- George P Meltsakos PC's practice location on file with NPPES is 33 Bartlett St, Lowell, MA 01852-1334.
- What is George P Meltsakos PC's phone number?
- The practice phone number listed in the NPPES registry for George P Meltsakos PC is (978) 458-9651.
- Who is the authorized official for George P Meltsakos PC?
- The authorized official listed on George P Meltsakos PC's NPPES record is George Meltsakos, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is George P Meltsakos PC's NPI active?
- Yes — George P Meltsakos PC's NPI (1821075789) is active in the NPPES registry as of the last update on 2016-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.