What is Gregory Lamm's NPI number?

Gregory Lamm's National Provider Identifier (NPI) is 1730225152, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregory Lamm's specialty?

Gregory Lamm is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Gregory Lamm located?

Gregory Lamm's practice location on file with NPPES is 141 Corliss Ln, Colebrook, NH 03576-3206.

What is Gregory Lamm's phone number?

The practice phone number listed in the NPPES registry for Gregory Lamm is (603) 788-5095.

Is Gregory Lamm's NPI active?

Yes — Gregory Lamm's NPI (1730225152) is active in the NPPES registry as of the last update on 2022-07-07.

IndividualActive

Gregory Lamm, LCSW

NPI 1730225152 · Clinical Social Worker · Colebrook, NH

Gregory Lamm, LCSW is a Clinical Social Worker provider in Colebrook, NH (NPI 1730225152).

Provider details

NPI number: 1730225152
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Male
Sole proprietor: No
License: 1506 (NH)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 1506 (NH)
Behavioral Health & Social Service Providers
Addiction (Substance Use Disorder) Counselor101YA0400XLicense 1506 (NH)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense 089.0097797 (VT)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(99/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
8 documented practice locations

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

141 Corliss Ln

Colebrook, NH 03576-3206

Phone: (603) 788-5095

Fax: (603) 237-5897

Street-level locationGet directions

More NH providers

Mailing address

173 Middle St

Lancaster, NH 03584-3508

Additional practice locations (7)

7 Page Hill Rd
Berlin, NH 03570-3531
Phone: (603) 342-5000
Fax: (603) 752-6062
47 Church St
Groveton, NH 03582-4061
Phone: (603) 636-1101
Fax: (603) 788-5059
173 Middle St
Lancaster, NH 03584-3508
Phone: (603) 788-4911
Fax: (603) 788-5031
580 Saint Johnsbury Rd Ste 25
Littleton, NH 03561-3437
Phone: (603) 788-2521
Fax: (603) 788-5092
11 Riverglen Ln
Littleton, NH 03561-5748
Phone: (603) 259-1659
Fax: (603) 259-1679
43 Main St
North Stratford, NH 03590-4005
Phone: (603) 922-5039
Fax: (603) 922-3434
8 Clover Ln
Whitefield, NH 03598-3343
Phone: (603) 837-9005
Fax: (603) 788-5072

Enumerated: 2007-01-30
Last updated: 2022-07-07
Certified: 2022-07-07

Frequently asked questions

What is Gregory Lamm's NPI number?: Gregory Lamm's National Provider Identifier (NPI) is 1730225152, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Gregory Lamm's specialty?: Gregory Lamm is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Gregory Lamm located?: Gregory Lamm's practice location on file with NPPES is 141 Corliss Ln, Colebrook, NH 03576-3206.
What is Gregory Lamm's phone number?: The practice phone number listed in the NPPES registry for Gregory Lamm is (603) 788-5095.
Is Gregory Lamm's NPI active?: Yes — Gregory Lamm's NPI (1730225152) is active in the NPPES registry as of the last update on 2022-07-07.

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