Active NPI
Annalise Doris Grammerstorf, PA-C, MPH
- Physician Assistant
- Greenwood Village, CO
National Provider Identifier
1205416088
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA.0007448
- Practice address
- 5600 S Quebec St Ste 312a
Greenwood Village, CO 80111-2208 - Phone
- (303) 436-2727
- NPI assigned
- Apr 14, 2021
- Last updated
- Jun 5, 2026
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | PA.0007448 | CO | Primary |
| Student in an Organized Health Care Education/Training Program | 390200000X |
Addresses
Primary practice location
5600 S Quebec St Ste 312a
Greenwood Village, CO 80111-2208
Mailing address
5600 S Quebec St Ste 312a
Greenwood Village, CO 80111-2208
Phone (303) 436-2727
Other practice location 1
1859 28th St Apt 382
Denver, CO 80216-5265
Phone (631) 897-0496
Other practice location 2
1501 E 3rd St
Delta, CO 81416-2815
Phone (970) 874-7681
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 9000209769 | Medicaid | CO |
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: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1501 S Potomac St
Medical Center of Aurora
Aurora, CO 80012-5411
Phone (303) 695-2600
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA.0007448 | CO | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Delta County Memorial Hospital | Current | Accepting new patients | |
| Carepoint Hospital Medicine, PLLC | Past | Accepting new patients | |
| Carepoint Inpatient Blue Sky Neurology PLLC | Past | Accepting new patients |
Locations
1450 Burgess St
Delta, CO 81416
Phone (970) 874-7668
1501 E 3rd St
Delta, CO 81416
Phone (970) 874-2470
Organizations & group practices 5
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Emergency Medicine Physician
- Denver, CO
- NPI 1134590318
-
dba Delta Health Orthopedics
- Multi-Specialty Clinic/Center
- Delta, CO
- NPI 1326652199
-
- Hospitalist Physician
- Denver, CO
- NPI 1205330453
-
- Neurology Physician
- Englewood, CO
- NPI 1568833713
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba HCA HealthONE Swedish Hospital
- General Acute Care Hospital
- Englewood, CO
- NPI 1396790200
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1618358400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780617600000",
"number": "1205416088",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5600 S QUEBEC ST STE 312A",
"city": "GREENWOOD VILLAGE",
"state": "CO",
"postal_code": "801112208",
"telephone_number": "303-436-2727"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5600 S QUEBEC ST STE 312A",
"city": "GREENWOOD VILLAGE",
"state": "CO",
"postal_code": "801112208",
"telephone_number": "303-436-2727"
}
],
"practiceLocations": [
{
"address_1": "1859 28th St Apt 382",
"address_purpose": "LOCATION",
"city": "Denver",
"state": "CO",
"postal_code": "802165265",
"country_code": "US",
"telephone_number": "631-897-0496",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1501 E 3rd St",
"address_purpose": "LOCATION",
"city": "Delta",
"state": "CO",
"postal_code": "814162815",
"country_code": "US",
"telephone_number": "970-874-7681",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GRAMMERSTORF",
"first_name": "ANNALISE",
"middle_name": "DORIS",
"credential": "PA-C, MPH",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2021-04-14",
"last_updated": "2026-06-05",
"certification_date": "2026-06-05",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "CO",
"license": "PA.0007448",
"primary": true
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "9000209769",
"state": "CO"
}
],
"endpoints": [],
"other_names": []
}Other providers in Greenwood Village, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 5, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.