What is Richard Engroff's NPI number?

Richard Engroff's National Provider Identifier (NPI) is 1609815489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Richard Engroff's specialty?

Richard Engroff is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Richard Engroff located?

Richard Engroff's practice location on file with NPPES is 735 Shin Pond Rd, Patten, ME 04765-3130.

What is Richard Engroff's phone number?

The practice phone number listed in the NPPES registry for Richard Engroff is (207) 528-2255.

Is Richard Engroff's NPI active?

Yes — Richard Engroff's NPI (1609815489) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Richard Engroff, DDS

NPI 1609815489 · General Practice Dentistry · Patten, ME

Richard Engroff, DDS is a General Practice Dentistry provider in Patten, ME (NPI 1609815489).

Provider details

NPI number: 1609815489
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
License: 3058 (ME)

Practice location

735 Shin Pond Rd

Patten, ME 04765-3130

Phone: (207) 528-2255

Street-level locationGet directions

More ME providers

Mailing address

741 Shin Pond Rd

Patten, ME 04765-3130

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 3058 (ME)
Dental Providers

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.

Enumerated: 2006-06-06
Last updated: 2007-07-08

Frequently asked questions

What is Richard Engroff's NPI number?: Richard Engroff's National Provider Identifier (NPI) is 1609815489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Richard Engroff's specialty?: Richard Engroff is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
Where is Richard Engroff located?: Richard Engroff's practice location on file with NPPES is 735 Shin Pond Rd, Patten, ME 04765-3130.
What is Richard Engroff's phone number?: The practice phone number listed in the NPPES registry for Richard Engroff is (207) 528-2255.
Is Richard Engroff's NPI active?: Yes — Richard Engroff's NPI (1609815489) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions