What is Carol Alley's NPI number?

Carol Alley's National Provider Identifier (NPI) is 1003879693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Carol Alley's specialty?

Carol Alley is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Carol Alley located?

Carol Alley's practice location on file with NPPES is 3991 County Line Rd, Carson City, NV 89703-9502.

What is Carol Alley's phone number?

The practice phone number listed in the NPPES registry for Carol Alley is (775) 378-8745.

Does Carol Alley accept Medicare?

Carol Alley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Carol Alley's NPI active?

Yes — Carol Alley's NPI (1003879693) is active in the NPPES registry as of the last update on 2023-07-27.

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Carol Alley, MD

NPI 1003879693 · Family Medicine Physician · Carson City, NV

Carol Alley, MD is a Family Medicine Physician provider in Carson City, NV (NPI 1003879693).

Provider details

NPI number: 1003879693
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: Yes
License: 3823 (AK)

Practice location

3991 County Line Rd

Carson City, NV 89703-9502

Phone: (775) 378-8745

Street-level locationGet directions

More NV providers

Mailing address

3991 County Line Rd

Carson City, NV 89703-9502

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense 17636 (NV)
Allopathic & Osteopathic Physicians
Family Medicine Physician207Q00000XLicense 3823 (AK)
Allopathic & Osteopathic Physicians

Additional practice locations (2)

320 Bawden St Apt 313
Ketchikan, AK 99901-6544
Phone: (907) 220-9982
Fax: (907) 220-9972
445 Haleb Ct
Reno, NV 89521
Phone: (907) 617-3178
Fax: (775) 201-5682

Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(100/100 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
3 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.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Levothyroxine Sodium	50	23
Albuterol Sulfatebrand: Albuterol Sulfate Hfa	39	16
Amlodipine Besylate	39	14
Atorvastatin Calcium	36	19
Lisinopril	29	16
Losartan Potassium	27	14
Furosemide	20	—
Rosuvastatin Calcium	20	—
Metformin Hcl

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2006-04-06
Last updated: 2023-07-27
Certified: 2023-07-27

Frequently asked questions

What is Carol Alley's NPI number?: Carol Alley's National Provider Identifier (NPI) is 1003879693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Carol Alley's specialty?: Carol Alley is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Carol Alley located?: Carol Alley's practice location on file with NPPES is 3991 County Line Rd, Carson City, NV 89703-9502.
What is Carol Alley's phone number?: The practice phone number listed in the NPPES registry for Carol Alley is (775) 378-8745.
Does Carol Alley accept Medicare?: Carol Alley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Carol Alley's NPI active?: Yes — Carol Alley's NPI (1003879693) is active in the NPPES registry as of the last update on 2023-07-27.

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

Additional practice locations (2)

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (2)

Frequently asked questions

Profile Score

What this provider prescribes (Medicare Part D)