Individual provider Active NPI

Blake Baker Nicholson III, LCSW

  • Clinical Social Worker
  • Greeley, CO
National Provider Identifier
1891769261
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
992906 Issued in CO
Practice address
928 12TH St
Greeley, CO 80631-4024
Phone
(970) 336-4910
Fax
(970) 336-5000
NPI assigned
Feb 14, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 992906 CO Primary

Addresses

Primary practice location

928 12TH St
Greeley, CO 80631-4024

Mailing address

590 Far View LN
Estes Park, CO 80517-9049
Phone (970) 577-0606

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20051007000478 CO Practitioner - Clinical Social Worker 6507881695 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
University of Kansas School of Med (KC/Wich/Sal), 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Poudre Valley Medical Group LLCGroup PAC ID 9638208549, 2,425 clinicians

Practice addresses (Care Compare)

131 Stanley Ave
Suite 202
Estes Park, CO 80517-6356
Phone (970) 586-2343

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
992906COMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Poudre Valley Medical Group, LLC CurrentSince Jun 12, 2025 Accepting new patients
Poudre Valley Medical Group, LLC CurrentSince Jun 12, 2025 Accepting new patients
Joseph Yeretsian, P.C. CurrentSince Oct 30, 2025 Accepting new patients
Longmont United Hospital Past Accepting new patients

Locations

4770 Baseline Rd
Ste 300
Boulder, CO 80303
Phone (720) 798-4516

4404 Barranca Ln
Castle Rock, CO 80104
Phone (720) 733-5260

131 Stanley Ave
Ste 202
Estes Park, CO 80517
Phone (970) 586-2343

155 Boardwalk Dr
Ste 400
Fort Collins, CO 80525
Phone (970) 549-0235

2695 Rocky Mountain Ave
Ste 150
Loveland, CO 80538
Phone (970) 624-2412

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1139875200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1891769261",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "590 FAR VIEW LN",
            "city": "ESTES PARK",
            "state": "CO",
            "postal_code": "805179049",
            "telephone_number": "970-577-0606"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "928 12TH ST",
            "city": "GREELEY",
            "state": "CO",
            "postal_code": "806314024",
            "telephone_number": "970-336-4910",
            "fax_number": "970-336-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NICHOLSON",
        "first_name": "BLAKE",
        "middle_name": "BAKER",
        "name_prefix": "Mr.",
        "name_suffix": "III",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CO",
            "license": "992906",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greeley, CO

Sources for this page

Verify at the official NPI Registry.